Just started playing Tooth and Tail with some friends. It's an arcadey gamepad-oriented furry indie RTS game. It draws obvious inspiration from Animal Farm and Secret of Nimh - it's a bloody revolution in a furry pseudo-Russian setting, where the animals are fighting over the process by which they decide who gets eaten. The single player campaign is dark as hell and excellent. I played through the first two single player campaigns and had 3 other guys who'd never touched it were kicking my ass inside of an hour. Very easy to pick up, which is rare in an RTS.