Puzzle (1249 programs)

Pros: Engaging casual gameplay. Beautiful environments and funny creatures. Excellent ambient soundtrack. Simple controls.

Cons: A hint system would be useful.

Pros: Accurate Tetris clone. 3 different modes. Replays and world leader board. Closest thing to Tetris on Mac.

Cons: Not an official Tetris game. Doesn't offer anything new on the genre.