This Christmas Eve, I am bringing you MasterGear-Android 2.8.13, the new version of my Sega 8bit consoles emulator:

https://play.google.com/store/apps/details?id=com.fms.mg

MasterGear will run software written for Sega MasterSystem, GameGear, SG-1000, SC-3000 home computer, and its SF-7000 extension. This new release lets you change the hardware model and locale (US/Japan/Europe) from the automatically determined settings. I have also taken steps to properly sync PAL hardware at 50fps, rather than 60fps used by NTSC. Those who complained about certain games running too fast, this change should fix your problem.

• Added "Hardware Model" screen to the Settings.
  
• You can choose SMS, GG, SG-1000, SC-3000, or SF-7000 hardware.
  
• Merged PAL/NTSC selection with hardware model selection.
  
• Now limiting frame rate to 50fps when emulating PAL hardware.

Happy Holidays!