Slumberer's Universe — Steam game overview

Stored observation / content update: 2026-10-25T09:51:39.000Z

Slumberer’s Universe is a psychological horror JRPG about a grieving middle-schooler trapped in a fading world, having to confront buried memories, the parts of himself he's tried to escape, and the question of whether life is still worth living.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.