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Not affiliated with Valve or Steam. Finish rate is the Steam global achievement rate. Data: Steam · SteamSpy · HowLongToBeat · PCGamingWiki · IsThereAnyDeal.

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Made with ♥ by Jordan Allen Lewis
Sleepless Nocturne
44BANG SCORE

SLEEPLESS Nocturne

Skip · Narrative · 2026

Light on value at this price: $15.99, 81% positive.

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The verdict

Better value than 72% of Narrative games

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.

Length
No data
not listed on HowLongToBeat
$/hr
No data
needs a length to divide by
Price
$15.99
Reviews
81%
35 reviews
Released
2026
What drives the score
↑Raising the score1
Reviews↑ 81% positive
Gates the score. Weak reviews cap it, strong reviews unlock a BANGER
•Neutral1
Monetization• None
No microtransactions, nothing drags the score down

↑ Raising the score, ↓ lowering it, • neutral. Lime is a core driver, blue a supporting signal. The exact weights stay secret. These are the inputs and the direction each pushes.

—No critic score available for this game.Metacritic

Price history

—No price history available for this game.IsThereAnyDeal

—No achievement data available for this game.Steam global achievements

DeveloperEmpress
PublisherMangaGamer
GenreNarrative
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Trailer & screenshots

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SLEEPLESS Nocturne scores 44/100 on the BANG Score (a skip). The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steamBANGERS.com/game/4217610/sleepless-nocturne
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The BANG Score is one number for value, 0 to 100: price against how it reviews and how long it was built to be. It rates value, not taste. Whether it is for you is on you. See the full leaderboard →

44
SLEEPLESS Nocturne
$15.99−20%
Buy on Steam · $15.99Cheaper keys on G2A

Some are paid links. I may earn a commission at no extra cost to you. Never changes the score.