Hey guys,
I recently bought this game called Killing Floor, and I've been loving it ever since. My friend introduced me to it and I think I am seriously addicted to it. Sure, the graphics suck, but that's not what this game is about. It's a co-op zombie survival game which requires serious teamwork. A normal server allows you and 5 other players at once, but some servers found using Steam can go way higher than that.
Quote from Wiki talking about the storymode.
It's available on Steam for $20 USD and honestly I think it's a good price. It has been on sale recently for just $10 USD but it has ended. The good thing, however, is that the game's developers are still constantly updating the 1 year old game.
You can find the Steam page here if you are interested. Also, if you would like to add me on Steam, my username is ScoobSTi1.
Here's a gameplay video by a community favorite.