7 days to die is a rpg sandbox horde survival zombie game with a minecraft esq apperance. Gather supplies and build bases during the day as the zombies are docile. When night falls prepair for the zombies to find there second wind and pose more of a threat. The engine itself provides realist block physics so you may think you're safe but you could be one block away from having the hole house fall down on your head.
ONE more key going spare last one!