姉恋ごっこ - Siblings Role-play - — Steam game overview

Stored observation / content update: 2026-10-25T08:56:52.000Z

A sudden proposal from my onee-chan with sibling complex was a "Point-based Lover's Game". A delicate relationship between siblings escalates quickly...!?

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

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