Alien swarm is a
New Free Game that just came out for steam community. The game is based on a team of 4 marines who are in various levels have to get to the end while being attacked by multiple enermies (Aliens) Along the Level there are other objectives that the mission requires you to do. This game is good as its free and its actualey quite Fun , Check out my Youtubes channel Trailer very short but you get to see what it's like. If you want more infomation on the game go to steam offical site they will provide all infomation on the game that you might be looking for. Enjoy
http://www.youtube.com/watch?v=bYLHAz--csE
