Killing Floor 2 is approaching a public playable release. It has been in beta for some time, and has a scheduled release as an Early Access title on Steam on April 21, 2015. The game is follow up to 2009’s Killing Floor (which itself was originally released in 2005 as a mod for Unreal Tournament 2004). It is a solo or multiplayer wave survival game where players fight against zombie-like creatures. Up to 6 people can play in the same game and have access to an arsenal of melee and ranges weapons, as well as other items to help in the battle.
Here is some beta gameplay footage from Uberhaxornova that shows just how crazy the gameplay can be in this game.
*Note: Uberhaxornova can be liberal with the expletives, so be ready!