PC Engine/TurboGrafx-16 (TG16) emulator, originally for Android & PS3 now ported to iOS. Uses the Mednafen emulation core for high accuracy with both hucards and CD-based games.
Copy games to your device using SSH or other file transfer method (The recommended location is /var/mobile/Documents). Make sure the "mobile" user has write access to the directory for save functionality.
This comes with no games included. Do not contact the author for ROM images. This is an emulator, and requires ROM images. No ROMs are included.