Just thought that I'd point out that Trioncube was just released on the Nintendo DS. I've been playing it a LOT lately, and it is a clever falling blocks game which is different enough, and has good controls, etc. The basic goal is to form chains of 3x3 blocks, but there is more depth than that. Most of the reviews I've read seem to blast it for being too easy and for lacking depth, but I think they might be missing the point. I'd like to see them get gold trophies on all the mission stages, try Vs. mode, etc. Also, the art style is absolutely adorable, to boot.