(There's no video for Nerf 31 yet. Please contribute to MR and add a video now!)
A simple puzzle game : when you click on a square, that square and the ones surrounding it, in a cross shape, will flip. The goal is to make the big squares all pink as fast as you can.
(1.04 MiB / 1.09 MB)
/ compressed w/ Stuffit
Emulating this? It could probably run under: SheepShaver