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Steam player data · App 5008530

Touhou: BlackEight

View on Steam ↗Updated 04 Oct · 14:00 UTC
  • Single-player
  • Camera Comfort
  • Color Alternatives
  • Custom Volume Controls
  • #category_playable_at_your_own_pace
  • Playable without Timed Input
  • Family Sharing
Steam

Store data

UK price
£2.65
US price
$2.99
Positive reviews
—
Total reviews
0
Release date
4 October 2026
Concurrent players1Most recent successful sample
Today's peak118/144 samples
Tracked peak1Highest retained daily peak
Steam rating—0 reviews
Steam metadata

Game information

Details supplied by the Steam store
App ID
5008530
App type
Game
Developer
Publisher
Supported systems
Windows
Genres
Adventure, Indie
Release date
4 October 2026
Last player update
04 Oct · 14:00 UTC
Steam store data

System requirements

Supplied by the developer on Steam

Windows

Minimum
OS
Windows11、Windows10

Launch window

Released 4 October 2026 · Tracking from 4 October 2026

SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.

First observed dayIn progress
Player peak
1
Steam reviews
0Rating not recorded
Twitch peak
Not recorded
Price observed
£2.65
Top Sellers
No appearanceNo ranked days

1 player-data day recorded in this window.

First observed weekIn progress
Player peak
1
Steam reviews
0Rating not recorded
Twitch peak
Not recorded
Price observed
£2.65
Top Sellers
No appearanceNo ranked days

1 player-data day recorded in this window.

Explore charts ↓
Player history

Concurrent players

Peak 1Average 1Latest 1
0011104 Oct 2026, 11:00 UTC04 Oct 2026, 14:00 UTC

24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.

Twitch

Twitch stats

Awaiting the first Twitch sample.
Long-term history

Monthly players breakdown

Calculated from SteamWatch samples
MonthPeakGain% gainAverageAvg % gain
Last 30 days1——0—
October 20261——0—
Explore game activity ↓
About this game

Description

Supplied by the Steam store

The lights of Eientei have all gone out.

You are Reisen Udongein Inaba, the moon rabbit who fled to earth, and tonight the rounds are yours.

The guests staying over and the residents of the house alike fall asleep in the dark.

And one rule is left behind.

Do not overlook the anomaly.

If you find an anomaly, sleep with the lights left on.

If you find nothing, put the lights out and sleep.

Survive eight nights.

● Watch over them in the dark

Every clue lies with the girls who have already fallen asleep. Through the gap in a sliding door. From the far side of the shoji. Holding your breath, quietly.

Reimu and Marisa, sleeping shoulder to shoulder.

Kaguya and Mokou, still awake, bickering under their breath.

The two who lay out separate futons and are always rolled to the same side by morning.

Nothing unusual. Just another ordinary night.

Only someone who knows that "ordinary" can notice what is wrong tonight.

● The distance between them is the strategy

Last night they slept back to back. Tonight they share one futon.

The two who cannot meet without quarrelling are strangely quiet.

Have they simply grown closer, or is tonight the night something is different?

Every memory of how close they have become is a weapon for spotting the anomaly.

The more you watch, the stronger you get. Peeping is both the reward and the lifeline.

● 99 kinds of ruinous anomaly

A figure that should not be there. The house changes shape. Something floats. The sky has lost its mind. The night breaks. A kokeshi head takes flight.

In Gensokyo, almost anything can happen at night, from things that turn a whole room upside down to things you can barely notice at all.

Scream or burst out laughing, either way you only get one call.

● Cast

Reisen Udongein Inaba: your point of view. The sharp eared moon rabbit who serves at Eientei.

Reimu Hakurei / Marisa Kirisame: the guests staying over. A shrine maiden and a magician who are always together.

Kaguya Houraisan / Fujiwara no Mokou: two who cannot die, and have been quarrelling for a thousand years.

Eirin Yagokoro: the physician of Eientei. She knows something about these nights.

Tewi Inaba: the mischievous earth rabbit. Tonight's anomaly may well be her doing.

● Features

99 anomalies, from the ruinous to the almost impossible to catch.

Lights on, or sleep in the dark. One single call each night.

Survive eight nights. Misjudge it and the night never ends.

Memories. Night by night the distance between them changes. Will the lilies bloom?

This work is a fan work based on "Touhou Project" by Team Shanghai Alice.

Steam gallery

Screenshots

11 available
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