In a post-apocalyptic world overrun by toxic fungi, a discarded maintenance robot discovers a lone human child on a scrapyard. Players guide the silent robot through procedurally generated ruins, battling mutated machines and gathering resources to protect and ultimately free the child. The game blends platforming, tamagotchi-style caretaking, and roguelike progression, offering a melancholic narrative and atmospheric visuals. A Limited Edition adds a collector box, poster, lapel-pin set, key-chain, and other physical goodies.