Like Yahtzee, but nacht—I mean, not. The rules slightly differ from Yahtzee. You can read about it on Wikipedia here.
[o]/z: hold die/select scoring category
left/right: choose die and scoring category
up/down: switch between rolling and scoring
I made this a while ago, but never made the finishing touches (like a title screen). I still haven't, but I thought I'd upload it anyway.