SLEEPLESS Nocturne
- Source
- Steam
- App ID
- 4217610
- Developer
- Empress
- Publisher
- MangaGamer
- Released
- January 29, 2026
An erotic fantasy visual novel from the twisted mind of Sei Shoujo of Bible Black fame. A pair of college students wanders into Black Rose Manor, an isolated estate located deep in the mountains once again.
Current players
Last checked 3 days ago
OutdatedLast checked 3 days ago
2 observations from Oct 21 to Oct 28. Latest 0 players at Oct 25 12:55 UTC. Peak 0 at Oct 25 12:55 UTC. No collection gaps in this window.
24h Peak
0
2026 Peak
1
All-Time Peak
1
Live Top Seller
Last checked 55 minutes ago
Weekly Top Seller
Week of October 20
Price
Last checked 8 days ago
Reviews
92% Positive
12 positive, 1 negative
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