STEAMDB NEXUS

Steam app 555220 · updated 12 Sep 2026, 22:36 UTC

Detention

Detention is an atmospheric horror game set in 1960s Taiwan under martial law. Incorporated religious elements based in Taiwanese/Chinese culture and mythology, the game provided players with unique graphics and gaming experience.

Detention Steam header artwork
RedCandleGamesRedCandleGames
15playing now
1524-hour peak
2,325all-time peak
6average, last 30 days

The last 30 days

−0.5Gain−7.59%% gain19Peak

254 hourly samples, with the daily peak drawn over them. Weekends are shaded.

0510152113 Aug18 Aug23 Aug28 Aug02 Sep07 SepThursday 13 August 20268 peakFriday 14 August 202613 peakSaturday 15 August 202617 peakSunday 16 August 202619 peakMonday 17 August 20269 peakTuesday 18 August 202616 peakWednesday 19 August 202610 peakThursday 20 August 20265 peakFriday 21 August 202610 peakSaturday 22 August 202615 peakSunday 23 August 202618 peakMonday 24 August 202613 peakTuesday 25 August 202612 peakWednesday 26 August 202610 peakThursday 27 August 20268 peakFriday 28 August 202615 peakSaturday 29 August 202612 peakSunday 30 August 20268 peakMonday 31 August 20269 peakTuesday 01 September 20267 peakWednesday 02 September 20268 peakThursday 03 September 20266 peakFriday 04 September 202613 peakSaturday 05 September 202613 peakSunday 06 September 202614 peakMonday 07 September 202610 peakTuesday 08 September 20268 peakThursday 10 September 20266 peakFriday 11 September 20265 peakSaturday 12 September 202615 peak
Daily peakEvery hourly sample

All time

119 months, November 2016 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.

06281k2k3k2016201820202021202320242026November 20162 monthly peakDecember 20165 monthly peakJanuary 20172,325 monthly peakFebruary 2017695 monthly peakMarch 2017193 monthly peakApril 201793 monthly peakMay 201764 monthly peakJune 2017215 monthly peakJuly 2017180 monthly peakAugust 201768 monthly peakSeptember 2017284 monthly peakOctober 2017448 monthly peakNovember 2017352 monthly peakDecember 2017108 monthly peakJanuary 2018164 monthly peakFebruary 2018134 monthly peakMarch 201893 monthly peakApril 201851 monthly peakMay 201897 monthly peakJune 2018112 monthly peakJuly 2018150 monthly peakAugust 201867 monthly peakSeptember 2018189 monthly peakOctober 2018420 monthly peakNovember 2018389 monthly peakDecember 201894 monthly peakJanuary 2019135 monthly peakFebruary 2019688 monthly peakMarch 2019400 monthly peakApril 201941 monthly peakMay 201934 monthly peakJune 201964 monthly peakJuly 201964 monthly peakAugust 201946 monthly peakSeptember 2019247 monthly peakOctober 201999 monthly peakNovember 201954 monthly peakDecember 201957 monthly peakJanuary 202074 monthly peakFebruary 202047 monthly peakMarch 202038 monthly peakApril 202066 monthly peakMay 202034 monthly peakJune 202063 monthly peakJuly 202057 monthly peakAugust 202039 monthly peakSeptember 202039 monthly peakOctober 202060 monthly peakNovember 202058 monthly peakDecember 202060 monthly peakJanuary 202165 monthly peakFebruary 202144 monthly peakMarch 202138 monthly peakApril 202132 monthly peakMay 202133 monthly peakJune 202144 monthly peakJuly 202150 monthly peakAugust 202147 monthly peakSeptember 202133 monthly peakOctober 202148 monthly peakNovember 202136 monthly peakDecember 202145 monthly peakJanuary 202247 monthly peakFebruary 202239 monthly peakMarch 202239 monthly peakApril 202230 monthly peakMay 202228 monthly peakJune 202234 monthly peakJuly 202241 monthly peakAugust 202249 monthly peakSeptember 202225 monthly peakOctober 202244 monthly peakNovember 202238 monthly peakDecember 202242 monthly peakJanuary 202331 monthly peakFebruary 202324 monthly peakMarch 202335 monthly peakApril 202324 monthly peakMay 202323 monthly peakJune 202325 monthly peakJuly 202341 monthly peakAugust 202329 monthly peakSeptember 202323 monthly peakOctober 202326 monthly peakNovember 202333 monthly peakDecember 202327 monthly peakJanuary 202426 monthly peakFebruary 202424 monthly peakMarch 202436 monthly peakApril 202422 monthly peakMay 202421 monthly peakJune 202432 monthly peakJuly 202435 monthly peakAugust 202430 monthly peakSeptember 202423 monthly peakOctober 202445 monthly peakNovember 202437 monthly peakDecember 202429 monthly peakJanuary 202531 monthly peakFebruary 202521 monthly peakMarch 202539 monthly peakApril 202520 monthly peakMay 202520 monthly peakJune 202538 monthly peakJuly 202542 monthly peakAugust 202541 monthly peakSeptember 202529 monthly peakOctober 202542 monthly peakNovember 202541 monthly peakDecember 202523 monthly peakJanuary 202626 monthly peakFebruary 202622 monthly peakMarch 202624 monthly peakApril 202619 monthly peakMay 202617 monthly peakJune 202624 monthly peakJuly 202635 monthly peakAugust 202619 monthly peakSeptember 202615 monthly peak
Monthly peak

The last four months

Show:

The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.

09192838July 2026August 2026September 2026October 2026July 202635 peak — daily detail belowAugust 202619 peak — hourly detail belowSeptember 202615 peak — daily detail below
Monthly peakHas finer data

July 2026

31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

0919283801 Jul06 Jul11 Jul16 Jul21 Jul26 Jul31 JulWednesday 01 July 202624 peakThursday 02 July 202615 peakFriday 03 July 202632 peakSaturday 04 July 202635 peakSunday 05 July 202632 peakMonday 06 July 202627 peakTuesday 07 July 202626 peakWednesday 08 July 202630 peakThursday 09 July 202634 peakFriday 10 July 202631 peakSaturday 11 July 202634 peakSunday 12 July 202626 peakMonday 13 July 202616 peakTuesday 14 July 202621 peakWednesday 15 July 202625 peakThursday 16 July 202611 peakFriday 17 July 202614 peakSaturday 18 July 202615 peakSunday 19 July 202618 peakMonday 20 July 20268 peakTuesday 21 July 202617 peakWednesday 22 July 202614 peakThursday 23 July 202614 peakFriday 24 July 202614 peakSaturday 25 July 202610 peakSunday 26 July 202614 peakMonday 27 July 202612 peakTuesday 28 July 202617 peakWednesday 29 July 202610 peakThursday 30 July 202610 peakFriday 31 July 202615 peak

August 2026

31 days as the curve, each the highest figure that day. Behind it, 158 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.

0510152101 Aug06 Aug11 Aug16 Aug21 Aug26 Aug31 AugSaturday 01 August 202615 peakSunday 02 August 202615 peakMonday 03 August 202611 peakTuesday 04 August 202611 peakWednesday 05 August 202611 peakThursday 06 August 20269 peakFriday 07 August 202617 peakSaturday 08 August 202614 peakSunday 09 August 202615 peakMonday 10 August 20269 peakTuesday 11 August 20269 peakWednesday 12 August 202617 peakThursday 13 August 202610 peakFriday 14 August 202613 peakSaturday 15 August 202617 peakSunday 16 August 202619 peakMonday 17 August 20269 peakTuesday 18 August 202616 peakWednesday 19 August 202610 peakThursday 20 August 20265 peakFriday 21 August 202610 peakSaturday 22 August 202615 peakSunday 23 August 202618 peakMonday 24 August 202613 peakTuesday 25 August 202612 peakWednesday 26 August 202610 peakThursday 27 August 20268 peakFriday 28 August 202615 peakSaturday 29 August 202612 peakSunday 30 August 20268 peakMonday 31 August 20269 peak

September 2026

11 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

048121601 Sep02 Sep03 Sep04 Sep05 Sep06 Sep07 Sep08 Sep10 Sep11 Sep12 SepTuesday 01 September 20267 peakWednesday 02 September 20268 peakThursday 03 September 20266 peakFriday 04 September 202613 peakSaturday 05 September 202613 peakSunday 06 September 202614 peakMonday 07 September 202610 peakTuesday 08 September 20268 peakThursday 10 September 20266 peakFriday 11 September 20265 peakSaturday 12 September 202615 peak

October 2026

Detention was released on 12 Jan, 2017.

Not out yet.There is nothing to draw for this month.
Nothing here is interpolated or estimated; where a sample is missing the line is broken.

Game information

Updated 12 Sep 2026, 22:36 UTC
App ID
555220
Last updated
04 Jan 2021 build 6035340
Developer
RedCandleGames
Publisher
RedCandleGames
Release date
12 Jan, 2017
Platforms
WindowsmacOSLinux
Download size
4.28 GB1.81 GB1.81 GB
Install size
14.56 GB6.38 GB6.25 GB
Genres
Adventure, Indie
Game modes
Single-player
Controller support
Unknown
Achievements
8
Metacritic
83

Features & support

Steam features

Steam AchievementsSteam Trading CardsSteam CloudRemote Play on PhoneRemote Play on TabletFamily Sharing

Controllers & input

Accessibility

Popular tags

HorrorIndiePsychological HorrorAtmosphericPuzzleStory RichAdventureGreat SoundtrackPoint & ClickDarkFemale ProtagonistThrillerSurrealVisual NovelGoreRetroExplorationSurvival HorrorViolentAnime
About this gameFull description from Steam
Greenwood high school, located in a remote mountainous area, two students found themselves trapped and vulnerable. The place they once knew has changed in unsettling ways, haunted by evil creatures. To escape, they must explore the mysterious campus filled with ominous objects and puzzles. How will they survive in this ever threatening environment? Could they return to safety in one piece? Set in a fictitious world in the 1960s Taiwan under martial law, Detention, the story-driven atmospheric horror incorporated East Asian elements rarely used in games. Taoism, Buddhism, Chinese mythology, the game draws on local Taiwanese cultural references to tell an unique and terrifying story. In this 2D atmospheric horror side-scroller, players navigate the main characters in a classic point and click fashion to explore a high school where evil encroaches. While hiding from the rampaging monsters, you are to find items to interact with in the otherworldly rooms. And as more mysteries unveiled, the dark past of a cursed school will finally surface. 2D atmospheric horror with spine-chilling atmosphere. Immersive gameplay and puzzle solving experience Unique Taiwanese/Eastern cultural references. Original sound tracks, fusing Electronic, Lo-Fi, and Rock with traditional Asian instruments. Unique and appealing graphics. Multiple language support. (Including English, Chinese and Japanese) Mac, Windows and Linux support
Content & age ratingsSteam content notice · 5 regional ratings

Content notice

Detention is set in 1960s Taiwan under martial law and includes elements of psychological horror, trauma, and depictions of supernatural entities.

Regional ratings

CSRRR
DEJUS16Violência · Temas sensíveis · Medo
ESRBm
IGRS18Horor · Kekerasan · Rokok dan/atau rokok elektronik, minuman beralkohol, narkotika, psikotropika, dan/atau zat adiktif lainnya
PEGI12
System requirementsMinimum and recommended hardware

Minimum

Minimum: OS *: Windows 7/8/10 Processor: Intel(R) Core(TM)2 Duo 2.4, AMD Athlon(TM) X2 2.8 Ghz Memory: 4 GB RAM Graphics: Geforce 9600 GS, Radeon HD4000 DirectX: Version 9.0c Storage: 3 GB available space Sound Card: DirectX compatible

Recommended

Recommended: OS *: Windows 7/8/10 Processor: Intel(R) Core(TM)2 Quad 2.7 Ghz, AMD Phenom(TM)II X4 3 Ghz Memory: 8 GB RAM Graphics: GeForce GTX 260, Radeon HD 5770 DirectX: Version 9.0c Storage: 3 GB available space Sound Card: DirectX compatible

macOS

Minimum: OS: OS X 10.9 (64-bit) Processor: Intel(R) Core(TM)2 Duo 2.4, AMD Athlon(TM) X2 2.8 Ghz Memory: 4 GB RAM Graphics: Geforce 9600 GS, Radeon HD4000 Storage: 3 GB available space Sound Card: Integrated Recommended: OS: OS X 10.10 (64-bit) Processor: Intel(R) Core(TM)2 Quad 2.7 Ghz, AMD Phenom(TM)II X4 3 Ghz Memory: 8 GB RAM Graphics: GeForce GTX 260, Radeon HD 5770 Storage: 3 GB available space Sound Card: Integrated

Linux

Minimum: OS: Ubuntu 12.04 Processor: Intel(R) Core(TM)2 Duo 2.4, AMD Athlon(TM) X2 2.8 Ghz Memory: 4 GB RAM Graphics: Geforce 9600 GS, Radeon HD4000 Storage: 3 GB available space Recommended: OS: Ubuntu 14.04 Processor: Intel(R) Core(TM)2 Quad 2.7 Ghz, AMD Phenom(TM)II X4 3 Ghz Memory: 8 GB RAM Graphics: GeForce GTX 260, Radeon HD 5770 Storage: 3 GB available space
Supported languages5 languages
LanguageFull audio
English
Simplified Chinese
Traditional Chinese
Japanese
Korean

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers

Trailers

AchievementsTotal count and selected achievements

8 achievements in total.

Show selected achievements (may contain spoilers)
What made you think this would work?Achievement
CollectorAchievement
Outstanding observerAchievement
Foreign landHidden achievement
More than a teacherHidden achievement
I am who I amHidden achievement
Back to schoolHidden achievement
Everyone loves youHidden achievement

View all Steam achievements

14 developer announcements, Jan 2017 to Jul 2018 · times in UTC

July

  1. Korean version been released!

    Hi All, We are Red Candle Games. While our whole team has been busy working on a new horror title; for the past months, we’ve also been preparing for Detention’s Korean version. We are excited to share this news - Detention is now…

    RedCandleGames

April

  1. Community Translation Available in More Languages!

    Hi All, After Detention is out, we received messages from some amazing fellows, sharing their translations with us. Unfortunately, at the moment we do not have enough resources to make them as official content. Still, we feel that their…

    RedCandleGames

October

  1. Japanese version released. Buy Detention now with 50% off!

    Thank you all for your support and playing our game! In order to provide better gaming experience, for the past months, we have been working closely with Playism for the Japanese translation. Finally, we are glad to share with you all that…

    奧爾良嫩切豬肉淋飯
  2. Japanese version released. Buy Detention now with 50% off!

    Thank you all for your support and playing our game! In order to provide better gaming experience, for the past months, we have been working closely with Playism for the Japanese translation. Finally, we are glad to share with you all that…

    Patch notes
  3. Japanese Version Coming Soon!

    Hi All, Thank you all for your support and playing our game! In order to provide better gaming experience, for the past months, we have been working closely with Playism for the Japanese translation. Finally, we are glad to share with you…

    RedCandleGames
  4. Japanese Version Coming Soon!

    Hi All, Thank you all for your support and playing our game! In order to provide better gaming experience, for the past months, we have been working closely with Playism for the Japanese translation. Finally, we are glad to share with you…

    RedCandleGames

February

  1. Patch notes for version 1.2.0

    +Bug Fixed Add 22:9 wide screen support. +Chinese typo fixed 『仲庭』->『仲廷』 +English typo fixed 『I Ching』->『Yi Ching』 『Jiaxin』->『Jia Xin』 『Chong Ting』->『Chung Ting』 『Conpetition』->『Competition』 +Taiwanese typo fixed…

    無餡包子
  2. Patch notes for version 1.2.0

    +Bug Fixed Fixed game crushes under 21:9 wide screen. (Remark: The game can be run with 21:9 ultrawide screen, but the graphics is still set at 16:9) +Chinese typo fixed 『仲庭』->『仲廷』 +English typo fixed 『I Ching』->『Yi Ching』 『Jiaxin』->『Jia…

    無餡包子

January

  1. Patch notes for version 1.1.9

    1. Fixed certain spec's crash during observing objects. 2. Scripts Revisions.

    RedCandleGames
  2. Patch notes for version 1.1.9

    1. Fixed certain spec's crash during observing objects. 2. Scripts Revisions.

    Patch notes
  3. Patch notes for version 1.1.6

    - Revised the line including "strike the child" near the end of chapter 3, did not match the meaning of the original chinese text.

    RedCandleGames
  4. Patch notes for version 1.1.6

    - Revised the line including "strike the child" near the end of chapter 3, did not match the meaning of the original chinese text.

    Patch notes
  5. Detention is now available on Steam

    Hi friend! On behalf of Red Candle Games we’d like to sincerely thank you all for the support during the past year and half. We’re a Taiwanese indie studio with a team of eight, and Detention is a game that we truly put our heart and soul…

    RedCandleGames
  6. Detention is now available on Steam

    Hi friend! On behalf of Red Candle Games we’d like to sincerely thank you all for the support during the past year and half. We’re a Taiwanese indie studio with a team of eight, and Detention is a game that we truly put our heart and soul…

    RedCandleGames

All games on this site