diff --git a/src/containers/ruby-tab/control-snippets.json b/src/containers/ruby-tab/control-snippets.json
index 6995d3775ec..cddb6d54fc0 100644
--- a/src/containers/ruby-tab/control-snippets.json
+++ b/src/containers/ruby-tab/control-snippets.json
@@ -4,19 +4,19 @@
         "description": "(1) 秒待つ"
     },
     "times": {
-        "snippet": "${1:10}.times do\n${2}\nend\n",
+        "snippet": "${1:10}.times do\n\t${2}\nend",
         "description": "(10) 回繰り返す"
     },
     "loop": {
-        "snippet": "loop do\n${1}\nend\n",
+        "snippet": "loop do\n\t${1}\nend",
         "description": "ずっと"
     },
     "if": {
-        "snippet": "if ${1:false}\n${2}\nend\n",
+        "snippet": "if ${1:false}\n\t${2}\nend",
         "description": "もし < > なら"
     },
     "if-else": {
-        "snippet": "if ${1:false}\n${2}\nelse\n${3}\nend\n",
+        "snippet": "if ${1:false}\n\t${2}\nelse\n\t${3}\nend",
         "description": "もし < > なら、でなければ"
     },
     "wait-until": {
@@ -24,7 +24,7 @@
         "description": "< > まで待つ"
     },
     "until": {
-        "snippet": "until ${1:false}\n${2}\nend\n",
+        "snippet": "until ${1:false}\n\t${2}\nend",
         "description": "< > まで繰り返す"
     },
     "stop-all": {
@@ -40,7 +40,7 @@
         "description": "[スプライトの他のスクリプトを止める▼]"
     },
     "when_start_as_a_clone": {
-        "snippet": "when_start_as_a_clone do\n${1}\nend\n",
+        "snippet": "when_start_as_a_clone do\n\t${1}\nend",
         "description": "クローンされたとき"
     },
     "create_clone": {
diff --git a/src/containers/ruby-tab/events-snippets.json b/src/containers/ruby-tab/events-snippets.json
index 76100877a82..5dddd60402f 100644
--- a/src/containers/ruby-tab/events-snippets.json
+++ b/src/containers/ruby-tab/events-snippets.json
@@ -1,26 +1,26 @@
 {
     "when_flag_clicked": {
-        "snippet": "when_flag_clicked do\n${1}\nend\n",
+        "snippet": "when_flag_clicked do\n\t${1}\nend",
         "description": "旗が押されたとき"
     },
     "when_key_pressed": {
-        "snippet": "when_key_pressed(\"${1:space}\") do\n${2}\nend\n",
+        "snippet": "when_key_pressed(\"${1:space}\") do\n\t${2}\nend",
         "description": "[スペース▼] キーが押されたとき"
     },
     "when_clicked": {
-        "snippet": "when_clicked do\n${1}\nend\n",
+        "snippet": "when_clicked do\n\t${1}\nend",
         "description": "このスプライトが押されたとき"
     },
     "when_backdrop_switches": {
-        "snippet": "when_backdrop_switches(\"${1:背景1}\") do\n${2}\nend\n",
+        "snippet": "when_backdrop_switches(\"${1:背景1}\") do\n\t${2}\nend",
         "description": "背景が [背景1▼] になったとき"
     },
     "when_greater_than": {
-        "snippet": "when_greater_than(\"${1:loudness}\", ${2:10}) do\n${3}\nend\n",
+        "snippet": "when_greater_than(\"${1:loudness}\", ${2:10}) do\n\t${3}\nend",
         "description": "[音量▼] > (10) のとき"
     },
     "when_receive": {
-        "snippet": "when_receive(\"${1:メッセージ1}\") do\n${2}\nend\n",
+        "snippet": "when_receive(\"${1:メッセージ1}\") do\n\t${2}\nend",
         "description": "[メッセージ1▼] を受け取ったとき"
     },
     "broadcast": {
diff --git a/src/containers/ruby-tab/microbit-more-snippets.json b/src/containers/ruby-tab/microbit-more-snippets.json
index d44bca483f7..aec9c3ed561 100644
--- a/src/containers/ruby-tab/microbit-more-snippets.json
+++ b/src/containers/ruby-tab/microbit-more-snippets.json
@@ -1,6 +1,126 @@
 {
+    "microbit_more.when_microbit": {
+        "snippet": "microbit_more.when_microbit(\"${1:connected}\") do\n\t${2}\nend",
+        "description": "micro:bit と [つながった▼] とき"
+    },
     "microbit_more.when_button_is": {
-        "snippet": "microbit_more.when_button_is(\"${1:A}\", \"${2:down}\") do\n${3}\nend\n",
+        "snippet": "microbit_more.when_button_is(\"${1:A}\", \"${2:down}\") do\n\t${3}\nend",
         "description": "ボタン [A▼] が [押された▼] とき"
+    },
+    "microbit_more.button_pressed?": {
+        "snippet": "microbit_more.button_pressed?(\"${1:A}\")",
+        "description": "ボタン [A▼] が押されている"
+    },
+    "microbit_more.when_pin_is": {
+        "snippet": "microbit_more.when_pin_is(\"${1:LOGO}\", \"${2:touched}\") do\n\t${3}\nend",
+        "description": "ピン [ロゴ▼] が [タッチされた▼] とき"
+    },
+    "microbit_more.pin_is_touched?": {
+        "snippet": "microbit_more.pin_is_touched?(\"${1:LOGO}\")",
+        "description": "ピン [ログ▼] がタッチされている"
+    },
+    "microbit_more.when": {
+        "snippet": "microbit_more.when(\"${1:shake}\") do\n\t${2}\nend",
+        "description": "[ゆさぶられた▼] とき"
+    },
+    "microbit_more.display_pattern": {
+        "snippet": "microbit_more.display_pattern(\n\t\"${1:.1.1.}\",\n\t\"${2:1.1.1}\",\n\t\"${3:1...1}\",\n\t\"${4:.1.1.}\",\n\t\"${5:..1..}\"\n)",
+        "description": "パターン (♡▼) を表示する"
+    },
+    "microbit_more.display_text_delay": {
+        "snippet": "microbit_more.display_text_delay(\"${1:Hello!}\", ${2:120})",
+        "description": "文字 (Hello!) を (120) ミリ秒間隔で流す"
+    },
+    "microbit_more.clear_display": {
+        "snippet": "microbit_more.clear_display",
+        "description": "画面を消す"
+    },
+    "microbit_more.light_intensity": {
+        "snippet": "microbit_more.light_intensity",
+        "description": "明るさ"
+    },
+    "microbit_more.temperature": {
+        "snippet": "microbit_more.temperature",
+        "description": "温度"
+    },
+    "microbit_more.angle_with_north": {
+        "snippet": "microbit_more.angle_with_north",
+        "description": "北からの角度"
+    },
+    "microbit_more.pitch": {
+        "snippet": "microbit_more.pitch",
+        "description": "ピッチ"
+    },
+    "microbit_more.roll": {
+        "snippet": "microbit_more.roll",
+        "description": "ロール"
+    },
+    "microbit_more.sound_level": {
+        "snippet": "microbit_more.sound_level",
+        "description": "音の大きさ"
+    },
+    "microbit_more.magnetic_force": {
+        "snippet": "microbit_more.magnetic_force(\"${1:absolute}\")",
+        "description": "磁力 [大きさ▼]"
+    },
+    "microbit_more.acceleration": {
+        "snippet": "microbit_more.acceleration(\"${1:x}\")",
+        "description": "加速度 [x▼]"
+    },
+    "microbit_more.analog_value": {
+        "snippet": "microbit_more.analog_value(\"${1:P0}\")",
+        "description": "ピン [P0▼] のアナログレベル"
+    },
+    "microbit_more.set_pin_to_input_pull": {
+        "snippet": "microbit_more.set_pin_to_input_pull(\"P0\", \"up\")",
+        "description": "ピン [P0▼] を [プルアップ▼] 入力にする"
+    },
+    "microbit_more.is_pin_high?": {
+        "snippet": "microbit_more.is_pin_high?(\"${1:P0}\")",
+        "description": "ピン [P0▼] がハイである"
+    },
+    "microbit_more.set_digital": {
+        "snippet": "microbit_more.set_digital(\"${1:P0}\", \"${2:Low}\")",
+        "description": "ピン [P0▼] をデジタル出力 [ロー▼] にする"
+    },
+    "microbit_more.set_analog": {
+        "snippet": "microbit_more.set_analog(\"${1:P0}\", ${2:0})",
+        "description": "ピン [P0▼] をアナログ出力 [LEVEL] %にする"
+    },
+    "microbit_more.set_servo": {
+        "snippet": "microbit_more.set_servo(\"${1:P0}\", ${2:0})",
+        "description": "ピン [P0▼] をサーボ (0) 度にする"
+    },
+    "microbit_more.play_tone": {
+        "snippet": "microbit_more.play_tone(${1:440}, ${2:100})",
+        "description": "(440) Hzの音を (100) %の大きさで鳴らす"
+    },
+    "microbit_more.stop_tone": {
+        "snippet": "microbit_more.stop_tone",
+        "description": "音を止める"
+    },
+    "microbit_more.listen_event_on": {
+        "snippet": "microbit_more.listen_event_on(\"${1:none}\", \"${2:P0}\")",
+        "description": "ピン [P0▼] の [イベントを受けない▼]"
+    },
+    "microbit_more.when_catch_at_pin": {
+        "snippet": "microbit_more.when_catch_at_pin(\"${1:low pulse}\", \"${2:P0}\") do\n\t${3}\nend",
+        "description": "ピン [P0▼] で [ローパルス▼] イベントが起きたとき"
+    },
+    "microbit_more.value_of": {
+        "snippet": "microbit_more.value_of(\"${1:low pulse}\", \"${2:P0}\")",
+        "description": "ピン [P0▼] の [ローパルスの期間▼]"
+    },
+    "microbit_more.when_data_received_from_microbit": {
+        "snippet": "microbit_more.when_data_received_from_microbit(\"${1:label-01}\") do\n\t${2}\nend",
+        "description": "micro:bit からラベル (label-01) のデータを受け取ったとき"
+    },
+    "microbit_more.data": {
+        "snippet": "microbit_more.data[\"${1:label-01}\"]",
+        "description": "ラベル (label-01) のデータ"
+    },
+    "microbit_more.send_data_to_microbit": {
+        "snippet": "microbit_more.send_data_to_microbit(\"${1:data}\", \"${2:label-01}\")",
+        "description": "micro:bit へデータ (data) にラベル (label-01) を付けて送る"
     }
 }
diff --git a/src/containers/ruby-tab/microbit-snippets.json b/src/containers/ruby-tab/microbit-snippets.json
index 1654c8d80b5..fe844d8d982 100644
--- a/src/containers/ruby-tab/microbit-snippets.json
+++ b/src/containers/ruby-tab/microbit-snippets.json
@@ -1,6 +1,6 @@
 {
     "microbit.when_button_pressed": {
-        "snippet": "microbit.when_button_pressed(\"${1:A}\") do\n${2}\nend\n",
+        "snippet": "microbit.when_button_pressed(\"${1:A}\") do\n\t${2}\nend",
         "description": "ボタン (A▼) が押されたとき"
     },
     "microbit.button_pressed?": {
@@ -8,7 +8,7 @@
         "description": "ボタン (A▼) が押された"
     },
     "microbit.when": {
-        "snippet": "microbit.when(\"${1:moved}\") do\n${2}\nend\n",
+        "snippet": "microbit.when(\"${1:moved}\") do\n\t${2}\nend",
         "description": "(動いた▼) とき"
     },
     "microbit.display_text": {
@@ -16,11 +16,11 @@
         "description": "(こんにちは!) を表示する"
     },
     "microbit.display": {
-        "snippet": "microbit.display(\n  \"${1:.1.1.}\",\n  \"${2:1.1.1}\",\n  \"${3:1...1}\",\n  \"${4:.1.1.}\",\n  \"${5:..1..}\"\n)\n",
+        "snippet": "microbit.display(\n  \"${1:.1.1.}\",\n  \"${2:1.1.1}\",\n  \"${3:1...1}\",\n  \"${4:.1.1.}\",\n  \"${5:..1..}\"\n)",
         "description": "(♡▼) を表示する"
     },
     "microbit.when_tilted": {
-        "snippet": "microbit.when_tilted(\"${1:any}\") do\n${2}\nend\n",
+        "snippet": "microbit.when_tilted(\"${1:any}\") do\n\t${2}\nend",
         "description": "(どれかの向き▼) に傾いたとき"
     },
     "microbit.tilted?": {
@@ -32,7 +32,7 @@
         "description": "(前▼) 方向の傾き"
     },
     "microbit.when_pin_connected": {
-        "snippet": "microbit.when_pin_connected(${1:0}) do\n${2}\nend\n",
+        "snippet": "microbit.when_pin_connected(${1:0}) do\n\t${2}\nend",
         "description": "ピン (0▼) がつながったとき"
     }
 }
diff --git a/src/containers/ruby-tab/procedure-snippets.json b/src/containers/ruby-tab/procedure-snippets.json
index edcff57685d..58d2449a2dc 100644
--- a/src/containers/ruby-tab/procedure-snippets.json
+++ b/src/containers/ruby-tab/procedure-snippets.json
@@ -1,6 +1,6 @@
 {
     "def": {
-        "snippet": "def self.${1:ブロック名}(${2:number_or_text})\n${3}\nend\n",
+        "snippet": "def self.${1:ブロック名}(${2:number_or_text})\n\t${3}\nend",
         "description": "定義 ブロック名 (number_or_text)"
     }
 }
diff --git a/src/containers/ruby-tab/video-sensing-snippets.json b/src/containers/ruby-tab/video-sensing-snippets.json
index 5784388e480..6559ee5a898 100644
--- a/src/containers/ruby-tab/video-sensing-snippets.json
+++ b/src/containers/ruby-tab/video-sensing-snippets.json
@@ -1,6 +1,6 @@
 {
     "video_sensing.when_video_motion>": {
-        "snippet": "video_sensing.when_video_motion_greater_than(${1:10}) do\n${2}\nend\n",
+        "snippet": "video_sensing.when_video_motion_greater_than(${1:10}) do\n\t${2}\nend",
         "description": "ビデオモーション > (10) のとき"
     },
     "video_sensing.video": {
diff --git a/src/lib/ruby-generator/microbit_more.js b/src/lib/ruby-generator/microbit_more.js
index 767275e8579..b271a00529b 100644
--- a/src/lib/ruby-generator/microbit_more.js
+++ b/src/lib/ruby-generator/microbit_more.js
@@ -110,8 +110,9 @@ export default function (Generator) {
         return ['microbit_more.sound_level', Generator.ORDER_FUNCTION_CALL];
     };
 
-    Generator.microbitMore_getMagneticForce = function () {
-        return ['microbit_more.magnetic_force', Generator.ORDER_FUNCTION_CALL];
+    Generator.microbitMore_getMagneticForce = function (block) {
+        const axis = Generator.quote_(Generator.getFieldValue(block, 'AXIS', 'absolute'));
+        return [`microbit_more.magnetic_force(${axis})`, Generator.ORDER_FUNCTION_CALL];
     };
 
     Generator.microbitMore_getAcceleration = function (block) {
diff --git a/src/lib/ruby-to-blocks-converter/microbit_more.js b/src/lib/ruby-to-blocks-converter/microbit_more.js
index 9e0980f5fee..1463e380400 100644
--- a/src/lib/ruby-to-blocks-converter/microbit_more.js
+++ b/src/lib/ruby-to-blocks-converter/microbit_more.js
@@ -311,10 +311,21 @@ const MicrobitMoreConverter = {
             return converter.changeRubyExpressionBlock(receiver, 'microbitMore_getSoundLevel', 'value');
         });
 
-        converter.registerCallMethod(MicrobitMore, 'magnetic_force', 0, params => {
-            const {receiver} = params;
+        converter.registerCallMethod(MicrobitMore, 'magnetic_force', 1, params => {
+            const {receiver, args} = params;
 
-            return converter.changeRubyExpressionBlock(receiver, 'microbitMore_getMagneticForce', 'value');
+            if (converter.isString(args[0])) {
+                const index = AccelerationMenu.indexOf(args[0].toString().toLowerCase());
+                if (index < 0) return null;
+
+                args[0] = new Primitive('str', AccelerationMenu[index], args[0].node);
+            } else {
+                return null;
+            }
+
+            const block = converter.changeRubyExpressionBlock(receiver, 'microbitMore_getMagneticForce', 'value');
+            converter.addField(block, 'AXIS', args[0]);
+            return block;
         });
 
         converter.registerCallMethod(MicrobitMore, 'acceleration', 1, params => {
diff --git a/test/integration/ruby-tab/extension_microbit_more.test.js b/test/integration/ruby-tab/extension_microbit_more.test.js
index 060b4cd0176..9c443e55ae6 100644
--- a/test/integration/ruby-tab/extension_microbit_more.test.js
+++ b/test/integration/ruby-tab/extension_microbit_more.test.js
@@ -91,7 +91,9 @@ describe('Ruby Tab: Microbit More v2 extension blocks', () => {
 
             microbit_more.sound_level
 
-            microbit_more.magnetic_force
+            microbit_more.magnetic_force("absolute")
+
+            microbit_more.magnetic_force("x")
 
             microbit_more.acceleration("x")