Shipping Medium: Only available as a Boxed version.
Well, this game has amazing Graphics, and the environment is amazing. This game is one of those games that has to be played in the dark, no lights, and the volume cranked up. Basically, your a marine on the planet Mars then suddenly, everything goes bad, and 98% of the people get turned into some sort of zombie.
The single player is pretty much the "game". The multiplayer is really crappy right know, i assume that there will be many mods in the near future. But for know, Single player is the only way to go.
This game is Scary as hell at times, makes you jump, Zombies crawl out holes, dark corners, sometimes you hear a little girls voice say things in this freaky voice like "Follow me", "I am behind you" and there's no one there.
All in all, this is a GREAT single Player game, but if you want to play Multiplayer, you will be disappointed.
Overall, not a bad game at all (has a spooky environment like AVP2 (aliens vs Predators) you never know when an alien will pop up).