Hentai Onsen (2026)
- Developer
- Boom 18
- Platforms
- Windows
- Genres
- Casual, Indie, Simulation
- Rating
- 3.3 of 5, 3 player ratings
- Where to get it
- Steam
How it feels
a slow-paced, meditative puzzle game where you relax and unwind by solving simple levels in a warm, peaceful setting.
relaxingcozycalmingcasualpuzzle solvingsoothinggentle
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- The Long Drift (2026)
- A Mystic Journey With Ignis (2026)
- The Sweet Spot (2026)
- Hentai Age Land (2026)
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More by Boom 18
- Clinical Waifu (2026)
- Hentai Marina (2026)
- Hentai Nectar (2026)
- Hentai Glacial (2026)
- Hentai Remedy (2026)
- Vixen's Lust (2026)
- Hentai Nitro (2026)
- Hentai Blush (2026)
This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? Tell the Catbot what you feel like playing and it picks from the whole catalog, or browse by platform and genre.