Players take on the role of a survivor in a world overrun by a relentless horde of undead. The focus of the game is on survival tactics, as the player must scavenge for resources, craft tools, and fend off hordes of zombies.
The primary objective is to stay alive as long as possible, navigating through a procedurally generated landscape in search of safety. The game takes place entirely in the browser, with no need to download or register in order to play.