Tags are words or phrases you associate with information on the site. As more people use the same tags, those tags become more relevant, making the content easier for everyone to find.
Cubivore: Survival of the Fittest
As an offbeat conceptual piece, Cubivore is a must-have. As a game, it's slightly above average--an interesting combination of puzzle-solving and action that's plagued with camera issues.
Worms Blast
If you're a fan of puzzle games, you should definitely give this one a try.
ZooCube
ZooCube is a thoroughly entertaining puzzle game that can be quite a bit of fun for anyone able to grasp its three-dimensional nature.