gpSPhone is a GBA emulator based ZodTTD’s port of gpSP to the GP2X. gpSP is a great GBA emulator written by the talented Exophase. ZodTTD ported it to the GP2X, and added an (iPhone/iTouch compatible) dynarec. By using this coding technique, fullspeed performance of GBA is obtained on the iPhone/iTouch.

Changes:

– Added a menu button to the controller overlay (between L and R) that closes a game to the ROM list menu.
– Added customizable overlays/skin functionality. Artists can now create overlays and define button’s touch regions.
– Added option to select an overlay/skin within the settings menu.
– Added the option to mute the emulator in the settings.
– Added the option to scale to fullscreen or not in the settings.

http://www.zodttd.com/