Embark on a journey with Flat Machine, a gatekeeper robot in a fate-bound settlement of the post-apocalyptic world. Tasked with protecting the settlement, Flat Machine encounters mutants, thieves, and even rogue microwaves. Engage in ultra-simple battles with precise timing taps, where your strength relies on item combinations.

Experience a multitude of events in the daily life of the apocalypse, from encounters with suspicious individuals to facing off against monsters and bounty hunters. Your decisions influence the multiple endings available, so strive for the true happy ending. Play for free until the end, with the option to purchase in-game items for skipping reward ads.