Game: Platypus II

Now here's something you don't see every day, let alone within the casual games arena: A side-scrolling spaceship shooter with a candy-colored visual style that's seemingly been ripped from a Claymation short. Nonetheless, that's just what trigger-happy fans hungry for more mile-a-minute action get in frantic aerial showdown Platypus II, which pits players against the evil Collosatropolians in the sequel to one of the Internet's most recent popular arcade blasters.