Machinarium

Fans of point-and-click adventures, hand-drawn graphics, and artistically adventurous indie games, look no further: Machinarium is a gorgeously rendered journey through a slightly ominous universe where the answers to the puzzles presented aren't immediately obvious. Previously a PC/Mac game, it's even better on a touch-screen device like an iPad.

(Note: Machinarium won't play on a first-gen iPad.)

Price: $4.99