In case you were a little skeptical about buying Zombie Driver you can test it out right now. The demo has the 1st 3 story mode missions and you can download it directly off Steam. There are several other places you can get it as well FilePlanet, FileFront, Gamespot, Bigdownload, and AtomicGamer among others.
On top of the demo, EXOR Studios also announced they’ll soon release a free DLC upgrade for the game introducing a survival mode. Players will have to test their skills against waves of bloodthirsty undead on a new set of specially crafted arenas. No release date was stated for the DLC yet.