The Gamma app brings PS1 emulation to the iPhone

iPhone users without a penchant for jailbreaking can finally enjoy the blocky polygons and shifty textures of the original PlayStation with

, a free PS1 emulator that hit the iOS App Store last night. Gamma comes courtesy of developer ZodTTD, which has been creating emulators for the iPhone since the earliest days of third-party iOS apps.

The app has both iPhone and iPad versions with support for Bluetooth controllers and keyboards, as…