This game is still either in Early-Alpha or Beta (or any status in between) but IS already available for sale / early access, so CAN BE PLAYED.
Damnation - City of Death is a survival game set in a procedurally generated city filled with content. Search vital items for your survival and deal with a load of zombies & monsters at the same time. But you don't have to do all of this alone! Join forces with other survivors and start to secure your surroundings. You can find everything you need to survive from the city. You just have to have the willpower to make the climb and start to gather your supplies.