Requirements Document

Goal:

• 1 - Create platformer game
• 2 - Initially available on Android
• 3 - Put onto market

Naming standard: Lx.y, where L is the category, x is milestone #, y is item in group Gameplay:

• G1.1 - User controlled player w/ gun

• G1.2 - Player can move left/right and jump

• G1.3 - Blocks that change gravity

• G1.4 - Blocks that break when shot with gun

• G1.5 - Obtainable keys that unlock specific blocks

• G1.6 - Spikes that hurt/kill player

• G1.7 - Blocks that lock screen

• G1.8 - When screen is locked, player jumps from one side of lock to the other

• G1.9 - When player dies, he starts at beginning of level

• G1.10 - Player can finish level

• G2.1 - Player can manually controls vertical gravity

• G2.2 - Player can manually controls horizontal gravity

• G2.3 - Player can manually locks screen scroll

• G2.4 - Mechanic for next region

• G2.5 - Player can progress through levels

Level Design:

• L1.1 - Create instructions/test level
• L1.2 - Design puzzles using newly discussed possible mechanics
• L2.1 - Design for next region using new mechanics, plugging in puzzles previously designed

Storyline:

• S1.1 - Create a story line
• S1.2 - Use of existing levels makes sense
• S1.3 - Scaleable - Makes addition of new regions make sense
• S1.4 - Write script for intro and initial 10 levels
• S2.1 - Write script for next region

Environment:

• E2.1 - Port initial 10 levels from old version
• E2.2 - Decide on mechanic for next region
• E2.3 - Design new "regions" with several levels in each
• E2.4 - Design upgrades that suit environment

• Possible regions: tropical, jungle, ice, mountain, fire/volcano, desert, water, etc.

Art:

• A1.1 - Art for intro screen
• A1.2 - Changes to original sprites for initial 10 levels
• A1.3 - Concept for each of the possible regions
• A1.4 - New sprites for new regions
• A2.1 - In-depth art for next region