Simple Game Demo

Controls:
Movement: WASD
Next Color: X
Previous Color: Z

The Android wrapper application will need:
- on screen controls
- support portrait or landscape orientation
- scale game window based on device size.
  - integer scaling (ex, 2x), and fill black rather than stretching unevenly
- basic menu:
  - feature to disable on screen controls
  - save button 
    - write a file next to the last loaded path, ex: game.sav
  - load button 
    - keep track of loaded path, ex game.png