Uffe Flarup whips up another homebrew game, and if you've got the Homebrew Channel installed in your Wii, you're good to go. This one's called Hex - not the spell you use to turn people into little critters - but a game based on the two-player board game created by Piet Hein and John Nash.
In case you wanna add your own tweaks or whatever, the source code can be found in Uffe Flarup's domain, which you can find via the source link below.
Download: Hex v1.0
More Wii homebrew: