Key features:

* Co-op game mode for up to six players obliterating multiple waves of
specimens.

* Persistent Perks system, allowing players to convert their in-game
achievements into permanent improvements to their character’s skills and abilities.

* Over 40 Steam Achievements, including Dignity for the dead for killing 10 enemies feeding on dead teammates’ corpses and Hot Cross Fun for finishing off 25 burning enemies with a Crossbow.

* Watch those crucial and violent creature deaths in slomo ZEDtime , even in multiplayer.

* Solo game mode for offline play

* 9 different monster types trying to eat your face off, armed with everything from teeth and claws, through to chainsaws, chainguns and rocket-launchers.

* 12+ weapons for the players to chose from, ranging from knives and
fire-axes up to pump shotguns, rifles and a flamethrower.

* Add in a welder, medical tools and body armor to help the players survive.

* Players choose which Perks to play with, so they can best balance out a co-op team to survive the horrors.

* Open, non-linear play areas: choose when and where to fight - or run; weld doors closed to try and direct the monster horde.

* Fully-configurable, allowing players to change things as simple as the difficulty level or number of creature waves, or go so far as to set up their own favorite waves of monsters.

* Support for Steam Friends and other Steamworks features

* Includes SDK for the creation of new levels and mods the most exciting, authentic and fun Battlestations experience yet.