100 years after a nuclear apocalypse, an AI-managed shelter and its guardian mechs await human survivors. The shelter’s reactor creates safe zones to improve living conditions. Players control mechs to gather reactor fuel, fend off mutants, complete missions, and protect survivors.
Enjoy playing at the casino with the original card game, "Queens"! In each turn, cards are randomly dealt, and you play them according to specific rules. If you can clear all the "challenges" presented by the heroine, you win.