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Template:Infobox homebrewapp

O2em is an Odyssey/Videopac emulator for the Wii game console.


  • Copy the application folder (o2em) in the "apps" directory of the SD card (HomeBrew channel directory structure).
  • Create a directory "/roms/romsodd" on the SD card
  • Put all your roms (.bin or .zip) in that directory including the system rom (named "o2rom.bin")
  • Boot the emulator from the HomeBrew Channel.
  • Select ROM and press the "2" button."
  • Press:

"HOME" to exit the emulator at anytime. "cursor keys" to navigate up/down/left/right. "button 2" to shoot (or whatever...) "plus" to invoke the emulated console's Keyboard/keyPad (press "plus" again to swap the joystick/keyPad number) and "2" button again to come back to the game and/or confirm the pad key press. "minus" to go back to the ROMs menu.

Features/known bugs:

  • SDHC support (build with latest libogc and libfat)
  • some problems in double buffering causing some corruptions in GFX.
  • Sound to be improved in a next release...


30/01/09: V1.0: Initial release.