Here's a short clip from complitely free hl2 mod, No More Room In Hell, which is at the moment on beta stage. This clip consist mostly just goofing around because I didn't have chance to do this with other players to complete objects or to demonstrate the maps, mostly just few weapons and zombies. Unfortunately the game kept crashing, because the beta stage, so only server i could get in was with over 200 ping, so the game was a bit buggy and fps around 15, which I apologize, but you should at least get a simple picture of what this mod is about. Basically its 8 players zombie survival, like left 4 dead, but without special infected monsters like smokers or hunters, some zombies are capable to run though, but mostly just classical walking zombies that bite, and once you get bitten, the infection starts slowly proceeding, turning you into zombie in the end, unless you get your hands on some pills, that you find in the maps also.