Jemu - Java Game Player

Relive the golden age of mobile gaming. Import your Java games and play.

Jemu is a player for classic Java (J2ME) mobile games — the kind that defined an era of phones. Bring your own legally obtained game files and relive them on your iPhone and iPad.

IMPORTANT: Jemu contains no games. You must legally obtain and import your own .jar game files.

FEATURES • Import .jar games right from the Files app • On-screen keypad — numeric keys, D-pad, and soft keys • Choose the screen resolution per game (128x128 up to 480x800, portrait or landscape) • Multiple display scaling modes: Fit, Fill, and Original • Keep-screen-on while playing • Fully offline — everything runs on device, nothing is uploaded • Universal: iPhone and iPad

HOW IT WORKS

1. Tap + and select a .jar game file
2. Confirm the title and pick a screen resolution
3. Tap the game to start playing

Jemu does not collect any data. No account, no tracking, no ads.