Toribash: Violence Perfected. It's free, has multiplayer, free-play, and free mods and utilities for a better gameplay experience. It's also going to be released for Wii, but I doubt that'd be free too. :c
Going to make a list of games I play. Blockland and Maplestory are two, but they won't be included for certain reasons lol.ShooterGunZFortress ForeverRPGTomeNETSpiral Knights (Non-Steam link)RacingTrackmania Nations Forever (Non-Steam link)Will add more when I think of more.
I don't know if I should take this as evidence for nature or nurture in the homoloveuality: nature vs. nurture argument.