Blasted Planets is a set of free wargames rules for science fiction skirmishes.
Blasted Planets Skirmish, is basically a set of house rules a few friends and I use to play games with my Sci-Fi figures. I am not trying to model a "Hard" Sci-Fi environment here. I'm borrowing as much from Horror and Fantasy as I am from Sci-Fi. I mean how serious can you be. When you have, Dog headed, Gator men chasing an Elephant guy around an Omni Field generating White rabbit? There is enough "real" world framework here that basic tactics work (most of the time). But enough of a fantastical element that you really can't count on the idea that the Fin headed alien with the pin gun is going to nail the cave man with the rock every time.