Steam
Store data
- UK price
- £1.52
- US price
- $1.69
- Positive reviews
- —
- Total reviews
- 0
- Release date
- 5 October 2026
Activity briefingSummary of recorded signals
Steam player data · App 5278370
Night Study
- Single-player
- Steam Achievements
- Full controller support
- Color Alternatives
- Keyboard Only Option
- Playable without Timed Input
- Steam Leaderboards
- Family Sharing
Concurrent players0Most recent successful sample
Today's peak29/144 samples
Tracked peak2Highest retained daily peak
Steam rating—0 reviews
Steam metadata
Game information
Details supplied by the Steam store
- App ID
- 5278370
- App type
- Game
- Developer
- AddZeroGames ↗
- Publisher
- AddZeroGames ↗
- Supported systems
- Windows
- Genres
- Casual, Indie
- Release date
- 5 October 2026
- Last player update
- 05 Oct · 23:30 UTC
Steam store data
System requirements
Supplied by the developer on Steam
Windows
Minimum
- OS
- Windows 10
- Processor
- Intel Core i5 equivalent or greater
- Memory
- 4 GB RAM
- Graphics
- NVIDIA GTX 750 Ti equivalent or greater
- DirectX
- Version 12
- Storage
- 200 MB available space
Recommended
- OS
- Windows 10
- Processor
- Intel Core i7 equivalent or greater
- Memory
- 8 GB RAM
- Graphics
- NVIDIA GTX 970 equivalent or greater
- DirectX
- Version 12
- Storage
- 200 MB available space
Launch window
Released 5 October 2026 · Tracking from 5 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.
- Player peak
- 2
- Steam reviews
- 0Rating not recorded
- Twitch peak
- Not recorded
- Price observed
- £1.52
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
- Player peak
- 2
- Steam reviews
- 0Rating not recorded
- Twitch peak
- Not recorded
- Price observed
- £1.52
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
Peak 2Average 2Latest 1
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
| Month | Peak | Gain | % gain | Average | Avg % gain |
|---|---|---|---|---|---|
| Last 30 days | 2 | — | — | 1 | — |
| October 2026 | 2 | — | — | 1 | — |
Store price Regular price
Daily regional sweep
Regional prices
2 regions checked
| Region | Currency | Regular | Current | Discount | Historical low | Last change |
|---|---|---|---|---|---|---|
| United KingdomGBP · GB | GBP | £1.79 | £1.52 | 15% | £1.52 | No change recorded |
| United StatesUSD · US | USD | US$1.99 | $1.69 | 15% | $1.69 | No change recorded |
| Euro areaEUR · DE | — | — | Unavailable | — | — | No change recorded |
| United Arab EmiratesAED · AE | — | — | Unavailable | — | — | No change recorded |
| AustraliaAUD · AU | — | — | Unavailable | — | — | No change recorded |
| BrazilBRL · BR | — | — | Unavailable | — | — | No change recorded |
| CanadaCAD · CA | — | — | Unavailable | — | — | No change recorded |
| SwitzerlandCHF · CH | — | — | Unavailable | — | — | No change recorded |
| ChileCLP · CL | — | — | Unavailable | — | — | No change recorded |
| ChinaCNY · CN | — | — | Unavailable | — | — | No change recorded |
| ColombiaCOP · CO | — | — | Unavailable | — | — | No change recorded |
| Costa RicaCRC · CR | — | — | Unavailable | — | — | No change recorded |
| Hong KongHKD · HK | — | — | Unavailable | — | — | No change recorded |
| IndonesiaIDR · ID | — | — | Unavailable | — | — | No change recorded |
| IsraelILS · IL | — | — | Unavailable | — | — | No change recorded |
| IndiaINR · IN | — | — | Unavailable | — | — | No change recorded |
| JapanJPY · JP | — | — | Unavailable | — | — | No change recorded |
| South KoreaKRW · KR | — | — | Unavailable | — | — | No change recorded |
| KuwaitKWD · KW | — | — | Unavailable | — | — | No change recorded |
| KazakhstanKZT · KZ | — | — | Unavailable | — | — | No change recorded |
| MexicoMXN · MX | — | — | Unavailable | — | — | No change recorded |
| MalaysiaMYR · MY | — | — | Unavailable | — | — | No change recorded |
| NorwayNOK · NO | — | — | Unavailable | — | — | No change recorded |
| New ZealandNZD · NZ | — | — | Unavailable | — | — | No change recorded |
| PeruPEN · PE | — | — | Unavailable | — | — | No change recorded |
| PhilippinesPHP · PH | — | — | Unavailable | — | — | No change recorded |
| PolandPLN · PL | — | — | Unavailable | — | — | No change recorded |
| QatarQAR · QA | — | — | Unavailable | — | — | No change recorded |
| RussiaRUB · RU | — | — | Unavailable | — | — | No change recorded |
| Saudi ArabiaSAR · SA | — | — | Unavailable | — | — | No change recorded |
| SingaporeSGD · SG | — | — | Unavailable | — | — | No change recorded |
| ThailandTHB · TH | — | — | Unavailable | — | — | No change recorded |
| TaiwanTWD · TW | — | — | Unavailable | — | — | No change recorded |
| UkraineUAH · UA | — | — | Unavailable | — | — | No change recorded |
| UruguayUYU · UY | — | — | Unavailable | — | — | No change recorded |
| VietnamVND · VN | — | — | Unavailable | — | — | No change recorded |
| South AfricaZAR · ZA | — | — | Unavailable | — | — | No change recorded |
| CIS (regional USD)USD_CIS · AM | — | — | Unavailable | — | — | No change recorded |
| Latin America (regional USD)USD_LATAM · AR | — | — | Unavailable | — | — | No change recorded |
| Middle East & North Africa (regional USD)USD_MENA · EG | — | — | Unavailable | — | — | No change recorded |
| South Asia (regional USD)USD_SASIA · PK | — | — | Unavailable | — | — | No change recorded |
Positive rating—
Positive reviews0
Negative reviews0
Review history is not available for this range yet.
Recent views use Steam's daily review activity. Longer views use weekly totals, retained by SteamWatch.
About this game
Description
Supplied by the Steam store
The Moon has cursed you to endless Nights of Bookkeeping,
and your only hope for escape is your cunning and quick hands!
Night has fallen. Quick! Find a good spot to place each Book,
with an clever eye towards matching sets.
Not just Books, but all manner of baubles clutter the shelves!
Friend or fiend, place them to your advantage, to survive the Night for as long as you might!
The Books don't stop, unless you command them to.
When things seem dire, strategically cast spells to create your own luck.
If you can! Brace yourself for unique challenges
arising only on the 5th cycle of every Moon Phase.
At each Night's end, return your Orb to its resting place,
and be measured for your efforts in the Study. How high can you score?
You may enjoy Night Study if you're a fan of
Bejeweled, Lumines, Tetris, Puyo Puyo, Dr. Mario, Game & Watch,
Baku Baku Animal, Klax, Meteos, and more!
Night Study
Books, books!
They're coming in, fast!
The piles get higher,
how long can you last?
Careful where you lay each one.
Run out of room and you'll soon be done!
Line them up, 3 in a row,
and soon you'll find yourself in flow!
You're doing swell and time is passed,
the creeping moon is changing fast,
Crimson orb, lunar plight,
Faster books fly, unholy flight!
Twisted bloody bright,
what a fiendish delight!
Steady hands, just might,
break the Curse of the Night!
The Night is long, and the books are endless!
Steam gallery
Screenshots
7 available
Steam has not listed DLC or a demo for this game yet.
Steam global stats
Achievements
30 achievements
| # | ||
|---|---|---|
| 01 | All NighterScore 300 or higher in First Night Mode | 100.0% |
| 02 | Blood Moon SurvivorSurvive your first Blood Moon | 100.0% |
| 03 | Combo KeeperScore 550 or higher in First Night Mode | 100.0% |
| 04 | Crimson LordComplete 6 Blood Moon phases in one Night | 100.0% |
| 05 | Crimson Night | 100.0% |
| 06 | Fiendish FlowScore 400 or higher in First Night Mode | 100.0% |
| 07 | Haunted?! | 100.0% |
| 08 | Inaugural NightFinish your first First Night | 100.0% |
| 09 | Master of Library ScienceLearn about Night Study | 100.0% |
| 10 | Not my First NightScore 200 or higher in First Night Mode | 100.0% |
| 11 | Rainbow RusherCast your first Rainbow Rush | 100.0% |
| 12 | RejuvenatorLose a full vial of Vitality in one Night | 100.0% |
| 13 | Short StacksScore 100 or higher in First Night Mode | 100.0% |
| 14 | Stake Me!Lose 2 full vials of Vitality in one Night | 100.0% |
| 15 | Surplus Vigor!Lose more than half a vial of Vitality in one Night | 100.0% |
| 16 | Time WarperCast your first Time Warp | 100.0% |
| 17 | Total Eclipse!Complete 3 Blood Moon phases in one Night | 100.0% |
| 18 | UndeadLose 3 full vials of Vitality in one Night | 100.0% |
| 19 | Count de Ville | 60.0% |
| 20 | Immortal | 60.0% |
| 21 | Unstoppable SorterScore 700 or higher in First Night Mode | 60.0% |
| 22 | Book KeeperFinish 20 Nights | 40.0% |
| 23 | Eternal CurseFinish 70 Nights | 40.0% |
| 24 | FortNightFinish 14 Nights | 40.0% |
| 25 | I am the Night!Score 1000 or higher in First Night Mode | 40.0% |
| 26 | InsomniacFinish 50 Nights | 40.0% |
| 27 | Moon's BenefactorScore 900 or higher in First Night Mode | 40.0% |
| 28 | Night StudyFinish 100 Nights | 40.0% |
| 29 | The Perfect Night | 40.0% |
| 30 | Vile Bibliophile | 40.0% |
Saved from Steam
Patches
0 tracked updates
No patch posts tracked yet.SteamWatch will check again automatically. Some developers publish updates outside Steam announcements.
Game activity
Recent changes
Steam events and SteamWatch observations
- SteamWatchPlayer data
New tracked player peak
2 concurrent players — the highest daily peak recorded at that point.
- SteamRelease
Released on Steam
Release date supplied by the Steam store.