I am rolling out MasterGear 2.9.15 today, a new version of my Sega MasterSystem and GameGear emulator. This release adds cheats for 29 more games to the Cheatopedia and fixes several pending Cheatopedia bugs. I have also improved the overall app stability by removing several "stale" threads that may have remained after quitting MasterGear.

• Added cheats for 29 new games to the Cheatopedia.
  
• Added a few missing game IDs to detect Cheatopedia games.
  
• Now properly killing DropBox and BoxArt threads at exit.
  
• Fixed stale timer thread remaining after exiting a game.
  
• Fixed screenshots when using custom-positioned screen.
  
• Fixed crash when drawing custom-positioned screen.
  
• Fixed several faulty Cheatopedia entries.