this if the gmod section so of course you need gmod for people who dont know gmod is a half-life mod if you dont know what half-life is then i dont know what to say now then first you need steam which i think is free soomeone correct me if im wronge but you can just go to this link and download it so i guess it is free but i dont know anyways after you download that you can buy the hal-life2 and all that stuff you need to buy but toy can get garry's mod from here and download it and start haveing fun all the posts here is just some things you can do with gmod cheack it out its fun if you dont trust me ask people who have it. anyway i like it just try it plaese i like my stuff mostly i dont care about others just dont put my crap down