Ratchet and Clank: All 4 One | PS3
The 10th installment in the buddy-based battle game Ratchet and Clank
supports up to four players at once in co-op mode. Silly humor and easy challenges (on-screen hints guide you through the levels) make the game perfect for kids, while mom and dad will appreciate that the action is more slapstick than sinister.
Get it from Amazon, $51.99 »