Features include:
* PSG Sound support (DAC will be added in an update)
* English/Japanese game language switch support
* Backup memory and save state support, auto-save and ten manual slots for save states.
* Zip file support
* Configurable on-screen multi-touch controls in addition to keyboard controls (needs Android 2.1+ for multi-touch, up to 3 touches supported at once), and an Xperia Play optimized button layout
* Wiimote + Classic Controller, iControlPad, and Zeemote JS1 support (no need to purchase a separate app, see website for full instructions)