How To Use Gamecube Gecko Cheats On Wii? Please help!

Discussion in 'Wii - Emulation and Homebrew' started by knighTeen87, May 29, 2016.

  1. knighTeen87

    knighTeen87 Advanced Member

    Sep 24, 2009
    Hello people,

    I really, really need your help on this.

    For 16 hours, I played thru Final Fantasy: Crystal Chronicles (GC) on my Wii and I'm stuck with the final boss. Because it needs so much level grinding which I hate so much. And I don't want to watch the ending from youtube. I want to beat the game with cheats. So this where your help is needed.

    This is not the first time I use cheats on Wii by the way. I used "No Filter" code on Manhunt 2 with Gecko app. But whatever I tried, I couldn't get work the cheats for this Gamecube game.

    I created a GCT file on with codes from: I put them the GCT files on codes folder of my SD card and it didn't work. I tried to use them with NeoGamma and it didn't work again. It seems like the system can't see the cheat files and I don't know why.

    Please help me on this, I will be very very happy if you can help on this.

    My game copy is NTSC-U version by the way.
  2. banjo2

    banjo2 child

    May 31, 2016
    United States
    Your trying to run Gecko codes on GC games, right? If you are, go to or (which I use). Version 2 (the first link) uses Nintendont, and version 1 (the second link) uses IOS236, DIOS-MIOS and Gecko OS Mod. Also Gecko OS Mod uses the "/codes" directory so you dont have to use your computer at all when making .gct's. Gecko OS doesn't run codes on GC games, but it does run codes on WiiWare/VC. I strongly suggest the second link unless you are afraid of installing IOS236/DIOS-MIOS. Also do not use the latest version of DIOS-MIOS because it no longer works with Gecko OS Mod. If you must have the latest DIOS-MIOS, you could get the WiiFlow MasterMod pack, but i've only been able to run codes from legal backups and haven't tried anything else. Please tell me how it goes.