MasterGear-Android 2.9.7 is now available from Google Play:

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

• Improved SN76489 PSG emulation.
  
• Fixed directional pad activated by touching outside.
  
• Added tilt joystick sensitivity setting.
  
• Switched PSG to logarithmic volumes.
  
• Corrected PSG base frequency.
  
• Fixed File Selector crash, when deleting a file.
  
• Fixed auxillary files display in the File Selector.
  
• Fixed gameplay recording feature.
  
• Added 17 new games to the Cheatopedia.
  
• Added four Wonder Boy games to the Cheatopedia.
  
• Added three World Cup games to the Cheatopedia.