probably the best 2d multiplayer game i've ever played. trying to get more folks into it. i know bam and countzero and dood (when he gets it working) are in, let's roll.
it's like a mix of worms and quake and liero and all those super cool games mixed into one. here's a low quality video of what it looks like in action:
full of references to awesome 80's/90's action flicks and all sorts of fun. and its free.