Jemu - Java Game Player

Jemu - Java Game Player

Play classic Java games

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Free

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Details

  • Released
  • Updated
  • June 13, 2026
  • June 13, 2026

Features

Jemu - Java Game Player screenshot #1 for iPhone
Jemu - Java Game Player screenshot #2 for iPhone
Jemu - Java Game Player screenshot #3 for iPhone
Jemu - Java Game Player screenshot #4 for iPhone
iphone
ipad
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About

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.
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What's New in Jemu

1.0

June 13, 2026

Developer apps