Check out this cool Wii mod chip that allows you to play backup DVD games on the Wii! At $51, not too shabby for a hack mod.
Unlock your Nintendo Wii. The Wiinja Nintendo Wii Mod Chip is the worlds very first Mod Chip for the Nintendo Wii console. Allowing you to run all Nintendo Wii and Gamecube DVD-R / DVD+R backup and import backup games. Full Support for Gamecube Homebrew software. Play any Wii or GC backup just like you would play an original game. Simply insert
