Players now
0
newvs 24h ago · updates every minute
Key stats
Review score
98% positive
Very Positive74 reviews
Owners (est., from reviews)1.5K–4.4K
24h peak
0
Highest seen5
Oct 202513 months ago
Price on Steam
Free
Concurrent players
Last 7 days
Loading…
Players online%Steam sale started
Media & details
Screenshots, achievements, specs and price history from Steam.
Loading from Steam…
Where to buy
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Other authorized stores
Checking other stores…
Editions and bundles on Steam
Loading from Steam…
Reviews
98% positive of 74 · Very Positive · Live from Steam
Loading reviews from Steam…
Steam Deck
Loading from Steam…
Patches & builds
Loading from Steam…
History
Loading from Steam…
Trading cards
Loading from Steam…
Store info
"海子 UMIKO" is a psychological horror visual novel. Engage in conversations with Umiko, complete various mini-games, solve puzzles, and gradually piece together the dark truths she tries to hide about herself and her dimension from fragmented narratives. Preserve your fragile friendship for a week!
- Developer
- 盾构机 Tunnel Boring Machine
- Publisher
- 盾构机 Tunnel Boring Machine
- Release date
- Sep 25, 2025
- Install size
- 200 MB minimum
- Platforms
- Windows
- Genres
- RPG, Free To Play · All
- Steam app ID
- 3350160
