Painkeep v3 - Blast your opponents with 3 times the Pain. Deathmatch mod - make other players "die." Disclaimer - this is a free product with no warranty - see disclaimer.txt for details. Number Six - welcome to the village.
A couple of bots on an "open-space" map (the kind where a fall is deadly...) have what appears to be a "belly-bucking" contest. So, the winner is the one that doesn't get knocked over the edge by the other's bit gut?
LOL! That is some interesting bot ai behavior.