diff --git a/.idea/Snakes-and-Ladders.iml b/.idea/PyLadder.iml
similarity index 53%
rename from .idea/Snakes-and-Ladders.iml
rename to .idea/PyLadder.iml
index 858c4d5..2946dc0 100644
--- a/.idea/Snakes-and-Ladders.iml
+++ b/.idea/PyLadder.iml
@@ -1,10 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="PYTHON_MODULE" version="4">
   <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$">
-      <excludeFolder url="file://$MODULE_DIR$/venv" />
-    </content>
+    <content url="file://$MODULE_DIR$" />
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
+  <component name="PyDocumentationSettings">
+    <option name="format" value="PLAIN" />
+    <option name="myDocStringFormat" value="Plain" />
+  </component>
 </module>
\ No newline at end of file
diff --git a/.idea/dbnavigator.xml b/.idea/dbnavigator.xml
deleted file mode 100644
index 807e7de..0000000
--- a/.idea/dbnavigator.xml
+++ /dev/null
@@ -1,454 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="DBNavigator.Project.DataEditorManager">
-    <record-view-column-sorting-type value="BY_INDEX" />
-    <value-preview-text-wrapping value="true" />
-    <value-preview-pinned value="false" />
-  </component>
-  <component name="DBNavigator.Project.DataExportManager">
-    <export-instructions>
-      <create-header value="true" />
-      <quote-values-containing-separator value="true" />
-      <quote-all-values value="false" />
-      <value-separator value="" />
-      <file-name value="" />
-      <file-location value="" />
-      <scope value="GLOBAL" />
-      <destination value="FILE" />
-      <format value="EXCEL" />
-      <charset value="windows-1252" />
-    </export-instructions>
-  </component>
-  <component name="DBNavigator.Project.DatabaseBrowserManager">
-    <autoscroll-to-editor value="false" />
-    <autoscroll-from-editor value="true" />
-    <show-object-properties value="true" />
-    <loaded-nodes />
-  </component>
-  <component name="DBNavigator.Project.DatabaseFileManager">
-    <open-files />
-  </component>
-  <component name="DBNavigator.Project.EditorStateManager">
-    <last-used-providers />
-  </component>
-  <component name="DBNavigator.Project.MethodExecutionManager">
-    <method-browser />
-    <execution-history>
-      <group-entries value="true" />
-      <execution-inputs />
-    </execution-history>
-    <argument-values-cache />
-  </component>
-  <component name="DBNavigator.Project.ObjectDependencyManager">
-    <last-used-dependency-type value="INCOMING" />
-  </component>
-  <component name="DBNavigator.Project.ObjectQuickFilterManager">
-    <last-used-operator value="EQUAL" />
-    <filters />
-  </component>
-  <component name="DBNavigator.Project.ScriptExecutionManager" clear-outputs="true">
-    <recently-used-interfaces />
-  </component>
-  <component name="DBNavigator.Project.Settings">
-    <connections />
-    <browser-settings>
-      <general>
-        <display-mode value="TABBED" />
-        <navigation-history-size value="100" />
-        <show-object-details value="false" />
-      </general>
-      <filters>
-        <object-type-filter>
-          <object-type name="SCHEMA" enabled="true" />
-          <object-type name="USER" enabled="true" />
-          <object-type name="ROLE" enabled="true" />
-          <object-type name="PRIVILEGE" enabled="true" />
-          <object-type name="CHARSET" enabled="true" />
-          <object-type name="TABLE" enabled="true" />
-          <object-type name="VIEW" enabled="true" />
-          <object-type name="MATERIALIZED_VIEW" enabled="true" />
-          <object-type name="NESTED_TABLE" enabled="true" />
-          <object-type name="COLUMN" enabled="true" />
-          <object-type name="INDEX" enabled="true" />
-          <object-type name="CONSTRAINT" enabled="true" />
-          <object-type name="DATASET_TRIGGER" enabled="true" />
-          <object-type name="DATABASE_TRIGGER" enabled="true" />
-          <object-type name="SYNONYM" enabled="true" />
-          <object-type name="SEQUENCE" enabled="true" />
-          <object-type name="PROCEDURE" enabled="true" />
-          <object-type name="FUNCTION" enabled="true" />
-          <object-type name="PACKAGE" enabled="true" />
-          <object-type name="TYPE" enabled="true" />
-          <object-type name="TYPE_ATTRIBUTE" enabled="true" />
-          <object-type name="ARGUMENT" enabled="true" />
-          <object-type name="DIMENSION" enabled="true" />
-          <object-type name="CLUSTER" enabled="true" />
-          <object-type name="DBLINK" enabled="true" />
-        </object-type-filter>
-      </filters>
-      <sorting>
-        <object-type name="COLUMN" sorting-type="NAME" />
-        <object-type name="FUNCTION" sorting-type="NAME" />
-        <object-type name="PROCEDURE" sorting-type="NAME" />
-        <object-type name="ARGUMENT" sorting-type="POSITION" />
-      </sorting>
-      <default-editors>
-        <object-type name="VIEW" editor-type="SELECTION" />
-        <object-type name="PACKAGE" editor-type="SELECTION" />
-        <object-type name="TYPE" editor-type="SELECTION" />
-      </default-editors>
-    </browser-settings>
-    <navigation-settings>
-      <lookup-filters>
-        <lookup-objects>
-          <object-type name="SCHEMA" enabled="true" />
-          <object-type name="USER" enabled="false" />
-          <object-type name="ROLE" enabled="false" />
-          <object-type name="PRIVILEGE" enabled="false" />
-          <object-type name="CHARSET" enabled="false" />
-          <object-type name="TABLE" enabled="true" />
-          <object-type name="VIEW" enabled="true" />
-          <object-type name="MATERIALIZED VIEW" enabled="true" />
-          <object-type name="NESTED TABLE" enabled="false" />
-          <object-type name="COLUMN" enabled="false" />
-          <object-type name="INDEX" enabled="true" />
-          <object-type name="CONSTRAINT" enabled="true" />
-          <object-type name="DATASET TRIGGER" enabled="true" />
-          <object-type name="DATABASE TRIGGER" enabled="true" />
-          <object-type name="SYNONYM" enabled="false" />
-          <object-type name="SEQUENCE" enabled="true" />
-          <object-type name="PROCEDURE" enabled="true" />
-          <object-type name="FUNCTION" enabled="true" />
-          <object-type name="PACKAGE" enabled="true" />
-          <object-type name="TYPE" enabled="true" />
-          <object-type name="TYPE ATTRIBUTE" enabled="false" />
-          <object-type name="ARGUMENT" enabled="false" />
-          <object-type name="DIMENSION" enabled="false" />
-          <object-type name="CLUSTER" enabled="false" />
-          <object-type name="DBLINK" enabled="true" />
-        </lookup-objects>
-        <force-database-load value="false" />
-        <prompt-connection-selection value="true" />
-        <prompt-schema-selection value="true" />
-      </lookup-filters>
-    </navigation-settings>
-    <dataset-grid-settings>
-      <general>
-        <enable-zooming value="true" />
-        <enable-column-tooltip value="true" />
-      </general>
-      <sorting>
-        <nulls-first value="true" />
-        <max-sorting-columns value="4" />
-      </sorting>
-      <tracking-columns>
-        <columnNames value="" />
-        <visible value="true" />
-        <editable value="false" />
-      </tracking-columns>
-    </dataset-grid-settings>
-    <dataset-editor-settings>
-      <text-editor-popup>
-        <active value="false" />
-        <active-if-empty value="false" />
-        <data-length-threshold value="100" />
-        <popup-delay value="1000" />
-      </text-editor-popup>
-      <values-actions-popup>
-        <show-popup-button value="true" />
-        <element-count-threshold value="1000" />
-        <data-length-threshold value="250" />
-      </values-actions-popup>
-      <general>
-        <fetch-block-size value="100" />
-        <fetch-timeout value="30" />
-        <trim-whitespaces value="true" />
-        <convert-empty-strings-to-null value="true" />
-        <select-content-on-cell-edit value="true" />
-        <large-value-preview-active value="true" />
-      </general>
-      <filters>
-        <prompt-filter-dialog value="true" />
-        <default-filter-type value="BASIC" />
-      </filters>
-      <qualified-text-editor text-length-threshold="300">
-        <content-types>
-          <content-type name="Text" enabled="true" />
-          <content-type name="Properties" enabled="true" />
-          <content-type name="XML" enabled="true" />
-          <content-type name="DTD" enabled="true" />
-          <content-type name="HTML" enabled="true" />
-          <content-type name="XHTML" enabled="true" />
-          <content-type name="SQL" enabled="true" />
-          <content-type name="PL/SQL" enabled="true" />
-          <content-type name="JSON" enabled="true" />
-          <content-type name="JSON5" enabled="true" />
-          <content-type name="YAML" enabled="true" />
-        </content-types>
-      </qualified-text-editor>
-      <record-navigation>
-        <navigation-target value="VIEWER" />
-      </record-navigation>
-    </dataset-editor-settings>
-    <code-editor-settings>
-      <general>
-        <show-object-navigation-gutter value="false" />
-        <show-spec-declaration-navigation-gutter value="true" />
-        <enable-spellchecking value="true" />
-        <enable-reference-spellchecking value="false" />
-      </general>
-      <confirmations>
-        <save-changes value="false" />
-        <revert-changes value="true" />
-      </confirmations>
-    </code-editor-settings>
-    <code-completion-settings>
-      <filters>
-        <basic-filter>
-          <filter-element type="RESERVED_WORD" id="keyword" selected="true" />
-          <filter-element type="RESERVED_WORD" id="function" selected="true" />
-          <filter-element type="RESERVED_WORD" id="parameter" selected="true" />
-          <filter-element type="RESERVED_WORD" id="datatype" selected="true" />
-          <filter-element type="RESERVED_WORD" id="exception" selected="true" />
-          <filter-element type="OBJECT" id="schema" selected="true" />
-          <filter-element type="OBJECT" id="role" selected="true" />
-          <filter-element type="OBJECT" id="user" selected="true" />
-          <filter-element type="OBJECT" id="privilege" selected="true" />
-          <user-schema>
-            <filter-element type="OBJECT" id="table" selected="true" />
-            <filter-element type="OBJECT" id="view" selected="true" />
-            <filter-element type="OBJECT" id="materialized view" selected="true" />
-            <filter-element type="OBJECT" id="index" selected="true" />
-            <filter-element type="OBJECT" id="constraint" selected="true" />
-            <filter-element type="OBJECT" id="trigger" selected="true" />
-            <filter-element type="OBJECT" id="synonym" selected="false" />
-            <filter-element type="OBJECT" id="sequence" selected="true" />
-            <filter-element type="OBJECT" id="procedure" selected="true" />
-            <filter-element type="OBJECT" id="function" selected="true" />
-            <filter-element type="OBJECT" id="package" selected="true" />
-            <filter-element type="OBJECT" id="type" selected="true" />
-            <filter-element type="OBJECT" id="dimension" selected="true" />
-            <filter-element type="OBJECT" id="cluster" selected="true" />
-            <filter-element type="OBJECT" id="dblink" selected="true" />
-          </user-schema>
-          <public-schema>
-            <filter-element type="OBJECT" id="table" selected="false" />
-            <filter-element type="OBJECT" id="view" selected="false" />
-            <filter-element type="OBJECT" id="materialized view" selected="false" />
-            <filter-element type="OBJECT" id="index" selected="false" />
-            <filter-element type="OBJECT" id="constraint" selected="false" />
-            <filter-element type="OBJECT" id="trigger" selected="false" />
-            <filter-element type="OBJECT" id="synonym" selected="false" />
-            <filter-element type="OBJECT" id="sequence" selected="false" />
-            <filter-element type="OBJECT" id="procedure" selected="false" />
-            <filter-element type="OBJECT" id="function" selected="false" />
-            <filter-element type="OBJECT" id="package" selected="false" />
-            <filter-element type="OBJECT" id="type" selected="false" />
-            <filter-element type="OBJECT" id="dimension" selected="false" />
-            <filter-element type="OBJECT" id="cluster" selected="false" />
-            <filter-element type="OBJECT" id="dblink" selected="false" />
-          </public-schema>
-          <any-schema>
-            <filter-element type="OBJECT" id="table" selected="true" />
-            <filter-element type="OBJECT" id="view" selected="true" />
-            <filter-element type="OBJECT" id="materialized view" selected="true" />
-            <filter-element type="OBJECT" id="index" selected="true" />
-            <filter-element type="OBJECT" id="constraint" selected="true" />
-            <filter-element type="OBJECT" id="trigger" selected="true" />
-            <filter-element type="OBJECT" id="synonym" selected="true" />
-            <filter-element type="OBJECT" id="sequence" selected="true" />
-            <filter-element type="OBJECT" id="procedure" selected="true" />
-            <filter-element type="OBJECT" id="function" selected="true" />
-            <filter-element type="OBJECT" id="package" selected="true" />
-            <filter-element type="OBJECT" id="type" selected="true" />
-            <filter-element type="OBJECT" id="dimension" selected="true" />
-            <filter-element type="OBJECT" id="cluster" selected="true" />
-            <filter-element type="OBJECT" id="dblink" selected="true" />
-          </any-schema>
-        </basic-filter>
-        <extended-filter>
-          <filter-element type="RESERVED_WORD" id="keyword" selected="true" />
-          <filter-element type="RESERVED_WORD" id="function" selected="true" />
-          <filter-element type="RESERVED_WORD" id="parameter" selected="true" />
-          <filter-element type="RESERVED_WORD" id="datatype" selected="true" />
-          <filter-element type="RESERVED_WORD" id="exception" selected="true" />
-          <filter-element type="OBJECT" id="schema" selected="true" />
-          <filter-element type="OBJECT" id="user" selected="true" />
-          <filter-element type="OBJECT" id="role" selected="true" />
-          <filter-element type="OBJECT" id="privilege" selected="true" />
-          <user-schema>
-            <filter-element type="OBJECT" id="table" selected="true" />
-            <filter-element type="OBJECT" id="view" selected="true" />
-            <filter-element type="OBJECT" id="materialized view" selected="true" />
-            <filter-element type="OBJECT" id="index" selected="true" />
-            <filter-element type="OBJECT" id="constraint" selected="true" />
-            <filter-element type="OBJECT" id="trigger" selected="true" />
-            <filter-element type="OBJECT" id="synonym" selected="true" />
-            <filter-element type="OBJECT" id="sequence" selected="true" />
-            <filter-element type="OBJECT" id="procedure" selected="true" />
-            <filter-element type="OBJECT" id="function" selected="true" />
-            <filter-element type="OBJECT" id="package" selected="true" />
-            <filter-element type="OBJECT" id="type" selected="true" />
-            <filter-element type="OBJECT" id="dimension" selected="true" />
-            <filter-element type="OBJECT" id="cluster" selected="true" />
-            <filter-element type="OBJECT" id="dblink" selected="true" />
-          </user-schema>
-          <public-schema>
-            <filter-element type="OBJECT" id="table" selected="true" />
-            <filter-element type="OBJECT" id="view" selected="true" />
-            <filter-element type="OBJECT" id="materialized view" selected="true" />
-            <filter-element type="OBJECT" id="index" selected="true" />
-            <filter-element type="OBJECT" id="constraint" selected="true" />
-            <filter-element type="OBJECT" id="trigger" selected="true" />
-            <filter-element type="OBJECT" id="synonym" selected="true" />
-            <filter-element type="OBJECT" id="sequence" selected="true" />
-            <filter-element type="OBJECT" id="procedure" selected="true" />
-            <filter-element type="OBJECT" id="function" selected="true" />
-            <filter-element type="OBJECT" id="package" selected="true" />
-            <filter-element type="OBJECT" id="type" selected="true" />
-            <filter-element type="OBJECT" id="dimension" selected="true" />
-            <filter-element type="OBJECT" id="cluster" selected="true" />
-            <filter-element type="OBJECT" id="dblink" selected="true" />
-          </public-schema>
-          <any-schema>
-            <filter-element type="OBJECT" id="table" selected="true" />
-            <filter-element type="OBJECT" id="view" selected="true" />
-            <filter-element type="OBJECT" id="materialized view" selected="true" />
-            <filter-element type="OBJECT" id="index" selected="true" />
-            <filter-element type="OBJECT" id="constraint" selected="true" />
-            <filter-element type="OBJECT" id="trigger" selected="true" />
-            <filter-element type="OBJECT" id="synonym" selected="true" />
-            <filter-element type="OBJECT" id="sequence" selected="true" />
-            <filter-element type="OBJECT" id="procedure" selected="true" />
-            <filter-element type="OBJECT" id="function" selected="true" />
-            <filter-element type="OBJECT" id="package" selected="true" />
-            <filter-element type="OBJECT" id="type" selected="true" />
-            <filter-element type="OBJECT" id="dimension" selected="true" />
-            <filter-element type="OBJECT" id="cluster" selected="true" />
-            <filter-element type="OBJECT" id="dblink" selected="true" />
-          </any-schema>
-        </extended-filter>
-      </filters>
-      <sorting enabled="true">
-        <sorting-element type="RESERVED_WORD" id="keyword" />
-        <sorting-element type="RESERVED_WORD" id="datatype" />
-        <sorting-element type="OBJECT" id="column" />
-        <sorting-element type="OBJECT" id="table" />
-        <sorting-element type="OBJECT" id="view" />
-        <sorting-element type="OBJECT" id="materialized view" />
-        <sorting-element type="OBJECT" id="index" />
-        <sorting-element type="OBJECT" id="constraint" />
-        <sorting-element type="OBJECT" id="trigger" />
-        <sorting-element type="OBJECT" id="synonym" />
-        <sorting-element type="OBJECT" id="sequence" />
-        <sorting-element type="OBJECT" id="procedure" />
-        <sorting-element type="OBJECT" id="function" />
-        <sorting-element type="OBJECT" id="package" />
-        <sorting-element type="OBJECT" id="type" />
-        <sorting-element type="OBJECT" id="dimension" />
-        <sorting-element type="OBJECT" id="cluster" />
-        <sorting-element type="OBJECT" id="dblink" />
-        <sorting-element type="OBJECT" id="schema" />
-        <sorting-element type="OBJECT" id="role" />
-        <sorting-element type="OBJECT" id="user" />
-        <sorting-element type="RESERVED_WORD" id="function" />
-        <sorting-element type="RESERVED_WORD" id="parameter" />
-      </sorting>
-      <format>
-        <enforce-code-style-case value="true" />
-      </format>
-    </code-completion-settings>
-    <execution-engine-settings>
-      <statement-execution>
-        <fetch-block-size value="100" />
-        <execution-timeout value="20" />
-        <debug-execution-timeout value="600" />
-        <focus-result value="false" />
-        <prompt-execution value="false" />
-      </statement-execution>
-      <script-execution>
-        <command-line-interfaces />
-        <execution-timeout value="300" />
-      </script-execution>
-      <method-execution>
-        <execution-timeout value="30" />
-        <debug-execution-timeout value="600" />
-        <parameter-history-size value="10" />
-      </method-execution>
-    </execution-engine-settings>
-    <operation-settings>
-      <transactions>
-        <uncommitted-changes>
-          <on-project-close value="ASK" />
-          <on-disconnect value="ASK" />
-          <on-autocommit-toggle value="ASK" />
-        </uncommitted-changes>
-        <multiple-uncommitted-changes>
-          <on-commit value="ASK" />
-          <on-rollback value="ASK" />
-        </multiple-uncommitted-changes>
-      </transactions>
-      <session-browser>
-        <disconnect-session value="ASK" />
-        <kill-session value="ASK" />
-        <reload-on-filter-change value="false" />
-      </session-browser>
-      <compiler>
-        <compile-type value="KEEP" />
-        <compile-dependencies value="ASK" />
-        <always-show-controls value="false" />
-      </compiler>
-      <debugger>
-        <debugger-type value="JDBC" />
-        <use-generic-runners value="true" />
-      </debugger>
-    </operation-settings>
-    <ddl-file-settings>
-      <extensions>
-        <mapping file-type-id="VIEW" extensions="vw" />
-        <mapping file-type-id="TRIGGER" extensions="trg" />
-        <mapping file-type-id="PROCEDURE" extensions="prc" />
-        <mapping file-type-id="FUNCTION" extensions="fnc" />
-        <mapping file-type-id="PACKAGE" extensions="pkg" />
-        <mapping file-type-id="PACKAGE_SPEC" extensions="pks" />
-        <mapping file-type-id="PACKAGE_BODY" extensions="pkb" />
-        <mapping file-type-id="TYPE" extensions="tpe" />
-        <mapping file-type-id="TYPE_SPEC" extensions="tps" />
-        <mapping file-type-id="TYPE_BODY" extensions="tpb" />
-      </extensions>
-      <general>
-        <lookup-ddl-files value="true" />
-        <create-ddl-files value="false" />
-        <synchronize-ddl-files value="true" />
-        <use-qualified-names value="false" />
-        <make-scripts-rerunnable value="true" />
-      </general>
-    </ddl-file-settings>
-    <general-settings>
-      <regional-settings>
-        <date-format value="MEDIUM" />
-        <number-format value="UNGROUPED" />
-        <locale value="SYSTEM_DEFAULT" />
-        <use-custom-formats value="false" />
-      </regional-settings>
-      <environment>
-        <environment-types>
-          <environment-type id="development" name="Development" description="Development environment" color="-2430209/-12296320" readonly-code="false" readonly-data="false" />
-          <environment-type id="integration" name="Integration" description="Integration environment" color="-2621494/-12163514" readonly-code="true" readonly-data="false" />
-          <environment-type id="production" name="Production" description="Productive environment" color="-11574/-10271420" readonly-code="true" readonly-data="true" />
-          <environment-type id="other" name="Other" description="" color="-1576/-10724543" readonly-code="false" readonly-data="false" />
-        </environment-types>
-        <visibility-settings>
-          <connection-tabs value="true" />
-          <dialog-headers value="true" />
-          <object-editor-tabs value="true" />
-          <script-editor-tabs value="false" />
-          <execution-result-tabs value="true" />
-        </visibility-settings>
-      </environment>
-    </general-settings>
-  </component>
-  <component name="DBNavigator.Project.StatementExecutionManager">
-    <execution-variables />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
index cb9a2ff..5ccec97 100644
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -1,30 +1,17 @@
 <component name="InspectionProjectProfileManager">
   <profile version="1.0">
     <option name="myName" value="Project Default" />
-    <inspection_tool class="PyPep8Inspection" enabled="true" level="WEAK WARNING" enabled_by_default="true">
-      <option name="ignoredErrors">
-        <list>
-          <option value="E128" />
-          <option value="E303" />
-          <option value="E302" />
-          <option value="E501" />
-          <option value="E305" />
-        </list>
-      </option>
-    </inspection_tool>
     <inspection_tool class="PyPep8NamingInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true">
       <option name="ignoredErrors">
         <list>
           <option value="N806" />
-          <option value="N802" />
         </list>
       </option>
     </inspection_tool>
     <inspection_tool class="PyUnresolvedReferencesInspection" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="ignoredIdentifiers">
         <list>
-          <option value="str.withdraw" />
-          <option value="tkFont" />
+          <option value="typing.Iterable.__getitem__" />
         </list>
       </option>
     </inspection_tool>
diff --git a/.idea/misc.xml b/.idea/misc.xml
index e14d7d1..8d93904 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.8 (Snakes-and-Ladders)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.9" project-jdk-type="Python SDK" />
 </project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
index 1a93545..a7fb24e 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,7 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/Snakes-and-Ladders.iml" filepath="$PROJECT_DIR$/.idea/Snakes-and-Ladders.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/PyLadder.iml" filepath="$PROJECT_DIR$/.idea/PyLadder.iml" />
     </modules>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..9661ac7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/assets/Webp.net-resizeimage (1).png:Zone.Identifier b/assets/Webp.net-resizeimage (1).png:Zone.Identifier
new file mode 100644
index 0000000..3012e29
--- /dev/null
+++ b/assets/Webp.net-resizeimage (1).png:Zone.Identifier	
@@ -0,0 +1,4 @@
+[ZoneTransfer]
+ZoneId=3
+ReferrerUrl=https://resizeimage.net/
+HostUrl=https://resizeimage.net/mypic/mekOPk82f8hpm3Th/ZlmeK/multicolor.png
diff --git a/assets/bg_menu.jpg b/assets/bg_menu.jpg
new file mode 100644
index 0000000..3e8e437
Binary files /dev/null and b/assets/bg_menu.jpg differ
diff --git a/assets/loss_computer.png b/assets/loss_computer.png
new file mode 100644
index 0000000..bbb29f9
Binary files /dev/null and b/assets/loss_computer.png differ
diff --git a/assets/loss_computer.png:Zone.Identifier b/assets/loss_computer.png:Zone.Identifier
new file mode 100644
index 0000000..eb11698
--- /dev/null
+++ b/assets/loss_computer.png:Zone.Identifier
@@ -0,0 +1,4 @@
+[ZoneTransfer]
+ZoneId=3
+ReferrerUrl=https://www.flaticon.com/
+HostUrl=https://download.flaticon.com/download/icon/2673072?icon_id=2673072&author=1&team=1&keyword=Dislike&pack=2672975&style=Flat&style_id=3&format=png&color=%23000000&colored=2&size=128&selection=1&premium=0&type=standard&_gl=1*1d2wzap*_ga*ODA0NzA3MTYxLjE2MjM0NTcxNzc.*_ga_3Q8LH3P0VP*MTYyOTgxMDI5MC4xMC4xLjE2Mjk4MTE0NDMuMA..
diff --git a/assets/loss_player.png b/assets/loss_player.png
new file mode 100644
index 0000000..ddacfa1
Binary files /dev/null and b/assets/loss_player.png differ
diff --git a/assets/loss_player.png:Zone.Identifier b/assets/loss_player.png:Zone.Identifier
new file mode 100644
index 0000000..4f2d0bc
--- /dev/null
+++ b/assets/loss_player.png:Zone.Identifier
@@ -0,0 +1,5 @@
+[ZoneTransfer]
+ZoneId=3
+ReferrerUrl=https://www.flaticon.com/
+HostUrl=https://download.flaticon.com/download/icon/2673072?icon_id=2673072&author=1&team=1&keyword=Dislike&pack=2672975&style=Flat&style_id=3&format=png&color=%23000000&colored=2&size=128&selection=1&premium=0&type=standard&_gl=1*1d2wzap*_ga*ODA0NzA3MTYxLjE2MjM0NTcxNzc.*_ga_3Q8LH3P0VP*MTYyOTgxMDI5MC4xMC4xLjE2Mjk4MTE0NDMuMA..
+LastWriterPackageFamilyName=Microsoft.Windows.Photos_8wekyb3d8bbwe
diff --git a/assets/multicolor.png:Zone.Identifier b/assets/multicolor.png:Zone.Identifier
new file mode 100644
index 0000000..bd875bd
--- /dev/null
+++ b/assets/multicolor.png:Zone.Identifier
@@ -0,0 +1,4 @@
+[ZoneTransfer]
+ZoneId=3
+ReferrerUrl=https://www.remove.bg/
+HostUrl=https://o.remove.bg/downloads/bc025365-0f3f-4155-ae9e-7cca1f685c6e/multicolor-confetti-burst-background_166207-101-removebg-preview.png
diff --git a/assets/question/q1.jpg b/assets/question/q1.jpg
new file mode 100644
index 0000000..2902bf8
Binary files /dev/null and b/assets/question/q1.jpg differ
diff --git a/assets/question/q10.jpg b/assets/question/q10.jpg
new file mode 100644
index 0000000..d0b0711
Binary files /dev/null and b/assets/question/q10.jpg differ
diff --git a/assets/question/q11.jpg b/assets/question/q11.jpg
new file mode 100644
index 0000000..90e06c9
Binary files /dev/null and b/assets/question/q11.jpg differ
diff --git a/assets/question/q12.jpg b/assets/question/q12.jpg
new file mode 100644
index 0000000..d00eaea
Binary files /dev/null and b/assets/question/q12.jpg differ
diff --git a/assets/question/q13.jpg b/assets/question/q13.jpg
new file mode 100644
index 0000000..bbae645
Binary files /dev/null and b/assets/question/q13.jpg differ
diff --git a/assets/question/q14.jpg b/assets/question/q14.jpg
new file mode 100644
index 0000000..159f6b8
Binary files /dev/null and b/assets/question/q14.jpg differ
diff --git a/assets/question/q15.jpg b/assets/question/q15.jpg
new file mode 100644
index 0000000..ff8450d
Binary files /dev/null and b/assets/question/q15.jpg differ
diff --git a/assets/question/q16.jpg b/assets/question/q16.jpg
new file mode 100644
index 0000000..1fdf936
Binary files /dev/null and b/assets/question/q16.jpg differ
diff --git a/assets/question/q17.jpg b/assets/question/q17.jpg
new file mode 100644
index 0000000..4f04833
Binary files /dev/null and b/assets/question/q17.jpg differ
diff --git a/assets/question/q18.jpg b/assets/question/q18.jpg
new file mode 100644
index 0000000..81b732b
Binary files /dev/null and b/assets/question/q18.jpg differ
diff --git a/assets/question/q2.jpg b/assets/question/q2.jpg
new file mode 100644
index 0000000..7c6dca6
Binary files /dev/null and b/assets/question/q2.jpg differ
diff --git a/assets/question/q3.jpg b/assets/question/q3.jpg
new file mode 100644
index 0000000..25cfe40
Binary files /dev/null and b/assets/question/q3.jpg differ
diff --git a/assets/question/q4.jpg b/assets/question/q4.jpg
new file mode 100644
index 0000000..5158e0c
Binary files /dev/null and b/assets/question/q4.jpg differ
diff --git a/assets/question/q5.jpg b/assets/question/q5.jpg
new file mode 100644
index 0000000..abc4357
Binary files /dev/null and b/assets/question/q5.jpg differ
diff --git a/assets/question/q6.jpg b/assets/question/q6.jpg
new file mode 100644
index 0000000..2d9619a
Binary files /dev/null and b/assets/question/q6.jpg differ
diff --git a/assets/question/q7.jpg b/assets/question/q7.jpg
new file mode 100644
index 0000000..2c1cbee
Binary files /dev/null and b/assets/question/q7.jpg differ
diff --git a/assets/question/q8.jpg b/assets/question/q8.jpg
new file mode 100644
index 0000000..e1a11aa
Binary files /dev/null and b/assets/question/q8.jpg differ
diff --git a/assets/question/q9.jpg b/assets/question/q9.jpg
new file mode 100644
index 0000000..5779529
Binary files /dev/null and b/assets/question/q9.jpg differ
diff --git a/assets/wins_computer.png b/assets/wins_computer.png
new file mode 100644
index 0000000..01e6004
Binary files /dev/null and b/assets/wins_computer.png differ
diff --git a/assets/wins_computer.png:Zone.Identifier b/assets/wins_computer.png:Zone.Identifier
new file mode 100644
index 0000000..7933cb1
--- /dev/null
+++ b/assets/wins_computer.png:Zone.Identifier
@@ -0,0 +1,5 @@
+[ZoneTransfer]
+ZoneId=3
+ReferrerUrl=https://www.flaticon.com/
+HostUrl=https://download.flaticon.com/download/icon/1642423?icon_id=1642423&author=299&team=299&keyword=Success&pack=1642332&style=Lineal+Color&style_id=1022&format=png&color=%23000000&colored=2&size=256&selection=1&premium=0&type=standard&search=win&_gl=1*1k6qwmi*_ga*ODA0NzA3MTYxLjE2MjM0NTcxNzc.*_ga_3Q8LH3P0VP*MTYyOTgxMDI5MC4xMC4xLjE2Mjk4MTA3MDIuMA..&search=win
+LastWriterPackageFamilyName=Microsoft.Windows.Photos_8wekyb3d8bbwe
diff --git a/assets/wins_player.png b/assets/wins_player.png
new file mode 100644
index 0000000..11b6486
Binary files /dev/null and b/assets/wins_player.png differ
diff --git a/assets/wins_player.png:Zone.Identifier b/assets/wins_player.png:Zone.Identifier
new file mode 100644
index 0000000..e5cd703
--- /dev/null
+++ b/assets/wins_player.png:Zone.Identifier
@@ -0,0 +1,4 @@
+[ZoneTransfer]
+ZoneId=3
+ReferrerUrl=https://www.flaticon.com/
+HostUrl=https://download.flaticon.com/download/icon/1642423?icon_id=1642423&author=299&team=299&keyword=Success&pack=1642332&style=Lineal+Color&style_id=1022&format=png&color=%23000000&colored=2&size=256&selection=1&premium=0&type=standard&search=win&_gl=1*1k6qwmi*_ga*ODA0NzA3MTYxLjE2MjM0NTcxNzc.*_ga_3Q8LH3P0VP*MTYyOTgxMDI5MC4xMC4xLjE2Mjk4MTA3MDIuMA..&search=win
diff --git a/game.py b/game.py
index 6efe077..8c415f3 100644
--- a/game.py
+++ b/game.py
@@ -9,7 +9,6 @@
 width = 1366
 height = 768
 
-
 # Icon layout and caption
 icon = pygame.image.load("assets/icon.jpg")
 game_layout = pygame.display.set_mode((width, height))
@@ -17,7 +16,6 @@
 pygame.display.set_icon(icon)
 pygame.display.update()
 
-
 Board = pygame.image.load("assets/Snakes_ladders_big_image.png")
 Menu = pygame.image.load("assets/menu.jpg")
 Background = pygame.image.load("assets/game_background.jpg")
@@ -47,10 +45,25 @@
 dice5 = pygame.image.load("assets/dice_image5.png")
 dice6 = pygame.image.load("assets/dice_image6.png")
 
+# Sounds
+pygame.mixer.music.load("sound/song1.wav") # And menu first line
+snake_sound = pygame.mixer.Sound("sound/snake2.wav")
+ladder_sound = pygame.mixer.Sound("sound/ladder2.wav")
+win_sound = pygame.mixer.Sound("sound/win1.wav")
+lose_sound = pygame.mixer.Sound("sound/loss3.wav")
+dice_sound = pygame.mixer.Sound("sound/dice1.wav")
+
+# img Win & loss
+wins_player = pygame.image.load("assets/wins_player.png")
+loss_player = pygame.image.load("assets/loss_player.png")
+wins_computer = pygame.image.load("assets/wins_computer.png")
+loss_computer = pygame.image.load("assets/loss_computer.png")
+
 # Position of mouse
 mouse = pygame.mouse.get_pos()
 
-
+# Last Question
+last_question = []
 # prompt text when player/computer wins the game , or when a player cant move due to movments being higher than 100  
 def display_text(text, x, y, fontsize):
     Textsize = pygame.font.SysFont("ravie", fontsize)
@@ -250,7 +263,7 @@ def starter():
     # while pygame.time.get_ticks() - time_clock < 2500:
     #     game_layout.blit(back1, (0, 0))
     #     pygame.display.update()
-        # note we may reomve this one 
+        # note we may reomve this one
     # while True:
     #     time_clock = pygame.time.get_ticks()
     #     while pygame.time.get_ticks() - time_clock < 500:
@@ -268,7 +281,7 @@ def starter():
     #     while pygame.time.get_ticks() - time_clock < 500:
     #         game_layout.blit(back5, (0, 0))
     #         pygame.display.update()
-
+    #
     #     for event in pygame.event.get():
     #         if event.type == pygame.KEYDOWN:
     #             return
@@ -287,6 +300,7 @@ def ASAC():
         pygame.display.update()
 # Main Menu of our game
 def menu():
+    pygame.mixer.music.play(-1)
     while True:
         for event in pygame.event.get():
             if event.type == pygame.QUIT:
@@ -328,7 +342,8 @@ def chosen():
 def turn(score, go_up, swallowed,rounds):
     # roll a dice using random number between 1 and 6
     d = randint(1, 6) 
-    print(type(d))
+    # print(type(d))
+    pygame.mixer.Sound.play(dice_sound)
     if d != 6:
         dice(d,rounds)
         six = False
@@ -345,11 +360,13 @@ def turn(score, go_up, swallowed,rounds):
         ladd_score = ladders(score)  # checking for ladders for player
         if ladd_score != score:
             go_up = True
+            pygame.mixer.Sound.play(ladder_sound)
             clock = pygame.time.get_ticks()
             score = ladd_score
         snake_score = snakes(score)
         if snake_score != score:  
             swallowed = True
+            pygame.mixer.Sound.play(snake_sound)
             score = snake_score
     # if score is not grater than 100
     else:  
@@ -388,7 +405,7 @@ def playing(btn1):
                     Quit()
         green_color=(113, 207, 41, 1)
         light_green_color=(0, 230, 0)
-        print(btn1)
+        # print(btn1)
         if btn1:
             if button("Click to Roll", mouse[0], mouse[1], 70, 138, 300, 50, green_color, light_green_color, 30,btn1):
                 if rounds == 1:
@@ -400,6 +417,13 @@ def playing(btn1):
                         time = pygame.time.get_ticks()
                         while pygame.time.get_ticks() - time < 2500:
                             display_text("Congratulations You WON !", 1000, 50, 50)
+                            pygame.mixer.music.pause()
+                            while pygame.time.get_ticks() - time < 2500:
+                                game_layout.blit(wins_player, (-5, height / 2 - 100))
+                                game_layout.blit(loss_computer, (width - 120, height / 2))
+                                pygame.display.update()
+                                pygame.mixer.Sound.play(win_sound)
+                            pygame.mixer.music.unpause()
                             pygame.display.update()
                         break
             game_layout.blit(red_token, (comp_x_c ,comp_y_c ))
@@ -417,6 +441,13 @@ def playing(btn1):
                     time_clock = pygame.time.get_ticks()
                     while pygame.time.get_ticks() - time_clock < 2000:
                         display_text("Computer Wins !", 1066, 50, 50)
+                        pygame.mixer.music.pause()
+                        while pygame.time.get_ticks() - time_clock < 2500:
+                            game_layout.blit(wins_computer, (width - 250, height / 2 - 100))
+                            game_layout.blit(loss_player, (-5, height / 2))
+                            pygame.display.update()
+                            pygame.mixer.Sound.play(lose_sound)
+                        pygame.mixer.music.unpause()
                         pygame.display.update()
                     break
         if up:
@@ -432,7 +463,98 @@ def playing(btn1):
         clock.tick()
         pygame.display.update()
 
+
 def math():
-    return False
+    font = pygame.font.Font(None, 32)
+    input_box = pygame.Rect(585, 570, 140, 32)
+
+    questions = [["assets/question/q1.jpg", '15'],
+                 ["assets/question/q2.jpg", '15'],
+                 ["assets/question/q3.jpg", '15'],
+                 ["assets/question/q4.jpg", '15'],
+                 ["assets/question/q5.jpg", '15'],
+                 ["assets/question/q6.jpg", '15'],
+                 ["assets/question/q7.jpg", '15'],
+                 ["assets/question/q8.jpg", '15'],
+                 ["assets/question/q9.jpg", '15'],
+                 ["assets/question/q10.jpg", '15'],
+                 ["assets/question/q11.jpg", '15'],
+                 ["assets/question/q12.jpg", '15'],
+                 ["assets/question/q13.jpg", '15'],
+                 ["assets/question/q14.jpg", '15'],
+                 ["assets/question/q15.jpg", '15'],
+                 ["assets/question/q16.jpg", '15'],
+                 ["assets/question/q17.jpg", '15'],
+                 ["assets/question/q18.jpg", '15']]
+    read_q = randint(0, 17)
+
+    get_question = True
+
+    while get_question:
+        if questions[read_q][0] in last_question:
+            read_q = randint(0, 17)
+        else:
+            last_question.append(questions[read_q][0])
+            get_question = False
+    print(last_question)
+    question = pygame.image.load(questions[read_q][0])
+    answer = questions[read_q][1]
+
+    color_inactive = pygame.Color('lightskyblue3')
+    color_active = pygame.Color('dodgerblue2')
+    color = color_inactive
+
+    active = False
+    text = ''
+    done = False
+    while not done:
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                Quit()
+
+            if event.type == pygame.MOUSEBUTTONDOWN:
+                # If the user clicked on the input_box rect.
+                if input_box.collidepoint(event.pos):
+                    # Toggle the active variable.
+                    active = not active
+                else:
+                    active = False
+                # Change the current color of the input box.
+                color = color_active if active else color_inactive
+            if event.type == pygame.KEYDOWN:
+                if active:
+                    if event.key == pygame.K_RETURN:
+                        # check if the player answer the question
+                        if text:
+                            if text == answer:
+                                return True
+                            else:
+                                return False
+                    elif event.key == pygame.K_BACKSPACE:
+                        text = text[:-1]
+                    else:
+                        # x = re.findall('\d', text)
+                        # if x :
+                            text += event.unicode
+                        # print(x)
+    pygame.draw.rect(game_layout, (30, 30, 30), pygame.Rect(433, 134, 500, 500))
+    game_layout.blit(question, (433, 134))
+
+    # Render the current text.
+    txt_surface = font.render(text, True, color)
+
+    # Resize the box if the text is too long.
+    width_box = max(200, txt_surface.get_width()+10)
+
+    input_box.w = width_box
+
+    # Blit the text.
+    game_layout.blit(txt_surface, (input_box.x+5, input_box.y+5))
+
+    # Blit the input_box rect.
+    pygame.draw.rect(game_layout, color, input_box, 2)
+
+    pygame.display.update()
+
 starter()
-menu()
\ No newline at end of file
+menu()
diff --git a/sound/dice1.wav b/sound/dice1.wav
new file mode 100644
index 0000000..80e81d7
Binary files /dev/null and b/sound/dice1.wav differ
diff --git a/sound/ladder2.wav b/sound/ladder2.wav
new file mode 100644
index 0000000..e4b1e39
Binary files /dev/null and b/sound/ladder2.wav differ
diff --git a/sound/loss2.wav b/sound/loss2.wav
new file mode 100644
index 0000000..8f64f4f
Binary files /dev/null and b/sound/loss2.wav differ
diff --git a/sound/loss3.wav b/sound/loss3.wav
new file mode 100644
index 0000000..9a5c978
Binary files /dev/null and b/sound/loss3.wav differ
diff --git a/sound/loss4.wav b/sound/loss4.wav
new file mode 100644
index 0000000..f324b3f
Binary files /dev/null and b/sound/loss4.wav differ
diff --git a/sound/snake2.wav b/sound/snake2.wav
new file mode 100644
index 0000000..3267ca2
Binary files /dev/null and b/sound/snake2.wav differ
diff --git a/sound/song1.wav b/sound/song1.wav
new file mode 100644
index 0000000..6c79061
Binary files /dev/null and b/sound/song1.wav differ
diff --git a/sound/win1.wav b/sound/win1.wav
new file mode 100644
index 0000000..ff89c44
Binary files /dev/null and b/sound/win1.wav differ
diff --git a/sound/win2.wav b/sound/win2.wav
new file mode 100644
index 0000000..d501f8f
Binary files /dev/null and b/sound/win2.wav differ