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

Positive · 45 reviews
100% positive (45 / 45)






Heartstop is an emotional, story-driven game, taking place in a world where every living being has suddenly stopped moving. Uncover the mystery of this eerie event while building a dynamic relationship between the only two people remaining, through the many impactful and hard-hitting choices.
Released
May 5, 2022
Price
Platforms
Windows
Developer
Publisher
Last sync
July 24, 2026