
Steam-20%
Monster Girl Survivor!
In this survival game, explore a world overrun by the Succubi, gather resources, upgrade your base, and fight back. Build a bond with Lily, an outcast Succubus, and shape your journey together. Will you escape for good? And will Lily remain by your side? Your choices will decide the outcome.
RPGSimulation
Overview
In this survival game, explore a world overrun by the Succubi, gather resources, upgrade your base, and fight back. Build a bond with Lily, an outcast Succubus, and shape your journey together. Will you escape for good? And will Lily remain by your side? Your choices will decide the outcome.
Screenshots






Game information
- Developer
- Ruhut Soft
- Publisher
- Saikey Studios
- Release date
- Nov 6, 2026
- Genres
- RPG, Simulation
- Platforms
- Windows
- Languages
- English, Japanese*, Korean, Simplified Chinese, Traditional Chinese · *languages with full audio support
Updated Nov 7, 2026, 4:48 AM · Deal and price data provided by Steam
