John GBA is GBA emulator for android 4.1+.
This app does not work without your own game files.
Please try John GBA lite before purchasing.
John GBA can take over John GBA Lite data.

Features
- Original GBA engine
- Cheats (Raw/GameShark/CodeBreaker)
- High quality rendering
- Search game files in SDCard & Internal Storage
- Virtual On-screen keypad
- Zipped file support
- Save States (with previews)
- Customizable keys
- Turbo buttons
- Screenshot
- Fast forward / Slow down (x0.25 - x16)
- Bluetooth / MOGA controller support
- Dropbox support (requires John DataSync)
- No ADs
- No internet connection

Hardware requirements
-CPU: 1.0GHz Dual-core
-RAM: 1GB