I have done some major work on ColEm lately and finally released ColEm-Android 3.2, a new version of my ColecoVision emulator. The new ColEm introduces Cheatopedia, Cheat Editor, Palette Editor, and user-adjustable screen frames. I have also added cheats for more than 30 popular ColecoVision games.

• Added support for cheats in AAAA-DD and AAAA-DDDD formats.
  
• Added Cheatopedia with ready-made cheats for 30+ popular games.
  
• Added Cheat Editor for entering your own cheat codes.
  
• Added Palette Editor for modifying game colors.
  
• Added screen resizing/positioning to the Joystick Editor.
  
• Added "Input | Ignore Fake KeyUp Events" option to make misbehaving keyboards work.
  
• Added backdrop image to the Joystick Editor.
  
• Now properly killing DropBox and BoxArt threads at exit.
  
• Fixed stale timer thread remaining after exiting a game.
  
• Fixed joystick resizing/positioning in the Joystick Editor.
  
• Fixed backdrop image shifting down after rotation.
  
• Fixed accidental crash when drawing overlay.
  
• Fixed screenshots when using custom-positioned screen.
  
• Fixed crash when drawing custom-positioned screen.