i love games like this. the gore,maps,workshop, and style of the game. if you are into fighting games i would recommend this

one of my favorite half life games. i love it because it shows the enemies eyes of the conflict of black mesa

i love playing this game. i love the backstories to games like tf2 and half life 2. i recommend this

i miss this game. on my old account i had this but it got hacked. oh the fun memories. 10/10

i love the crazy mods people make for this game. the story is well written. now we wait for half life 3

The best sandbox game i have ever played. i highy recommend this game. (gmod was my childhood and the gmod videos were too)

One of the best zombie survival games but will never beat day z or h171

i remember when this game came out, before it was free to play. i still recommend this over most games today

another classic and a great one too. it beats cod zombies by a long shot. this brings back alot of memories

this game has a good engine, advanced ai, good mods, and a good storyline. i highly recommend this game.