Abyss School on Steam - User reviews, Price & Information

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Solve hidden items and puzzles while avoiding abyssal zombies and traps at school.

Abyss School is a adventure, female protagonist and puzzle game developed and published by eTIRUe.
Released on January 19th 2024 is available only on Windows in 4 languages: English, Korean, Simplified Chinese and Japanese.

It has received 683 reviews of which 617 were positive and 66 were negative resulting in a rating of 8.5 out of 10. 😎

The game is currently priced at 3.99€ on Steam.

The Steam community has classified Abyss School into these genres:

Adventure Female Protagonist Puzzle 3D Horror Hidden Object Dark Psychological Horror Zombies Singleplayer Survival Horror

Media & Screenshots

Get an in-depth look at Abyss School through various videos and screenshots.

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System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • Requires a 64-bit processor and operating system
  • OS: All newer version of Windows 10 (newer than version 1909.1350) and Windows 11 with support for DirectX 12 Agility SDK are supported.
  • Processor: Quad-core Intel or AMD, 2.5 GHz or faster
  • Memory: 8 GB RAM
  • Graphics: DirectX 12 (with Shader Model 6.6 atomics), or Vulkan (VK_KHR_shader_atomic_int64)
  • DirectX: Version 11
  • Storage: 3 GB available space

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

7 hours played
April 2026
Personal Rating: Very Positive (85%) So you've decided to play this slightly perverted game. Why? I have nothing better to do. I must say that this type of passive fan-service is better suited to me, as I can't handle much (This is Ecchi too, not H-ntai), and eTIRUe seems to be really good at making this type of game. Also not gonna lie, but Abyss School has better cloth (and jiggle) physics than some AAA games. The puzzles, they are a very mixed bag. Sometimes they are really clever, and you get to play around for a bit with it, and sometimes it's just grab this and grab that, and they are repeating sometimes. but it's not too bad for the entire game. Also the models are really cool to have unlocked after 100%ing the game. Having clothes as an HP indicator is a trend or something?
Read the review on Steam
15 hours played
Jan. 2026
Abyss School was the biggest surprise for me as far as expectations went. I was prepared for a janky fanservice game that cared only about fanservice.. and while it IS a janky fanservice game, it is a fun and charming one. The gameplay and puzzles are very simple. I am also simple. It's a strange atmosphere game that is somehow also kind of mellow. Maybe that's just me being weird. The graphics are simple. They look like they fit together and look right. There isn't much music to speak of, which is good in my opinion. the Abyss isn't where you'd expect to rock out on anything anyway. The control is 99% there as in you can control the entire game with a gamepad, in my case, a Sony PS5 gamepad. The only time I had any problem with control was the option menu being wonky once or twice. Also there are a few spelling and grammar errors in game, but not bad enough to need a guide. If they are making a direct sequel to this game, I'll be right there for it. Everybody in this game has K-cups.. and I'm not talking about coffee.
Read the review on Steam
83 hours played
Dec. 2025
Great game! My only suggestion to the developers is to make a hentai DLC and only make it available in regions where it's allowed. For example, not in Korea, but in other regions it would be perfect. It would be one of the best hentai games on the market.
Read the review on Steam
4 hours played
Oct. 2025
Abyss School is another excellent lewd horror game from ETIRUe. Pros + A fun compelling lewd game with lots of unlockables and enjoyable sequences + Puzzles make sense and decent variety + Some hilarious death animations Cons - Maybe a bit too long for it's own good but thats subjective
Read the review on Steam
9 hours played
Aug. 2025
TL;DR: A survival horror puzzle game that kind of feels like you're playing a level out of the backrooms. Not really a horror game but more like surreal experience. PROS: - Very good price for the amount of hours playtime - Beautiful characters - About 5 hours to complete or 8 hours for 100% - Good puzzles (Nothing too difficult) - Kind of feels like a level out of the backrooms - A few clothes options for both characters - Achievements / trading cards - Nice little story - Small minigames / extra story after the main story NEUTRAL: - Could do with more customisation like Dark siren had. Body sliders, clothes, hair, etc - Most of the clothes options you can only get after completing the main story. The rest are from the extra stories. CONS: - Same as the other eTIRUe titles, It drops fps in some levels / areas. I'm almost certain that they load the whole level in with no mid to low poly models / low resolution textures and don't cull anything not visible to the player for the whole level. Nothing too bad tho. (I run full screen at 120fps near max settings) Fun little game. 7.5 / 10
Read the review on Steam

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Frequently Asked Questions

Abyss School is currently priced at 3.99€ on Steam.

No, Abyss School is currently not on sale. You can purchase it for 3.99€ on Steam.

Yes, Abyss School received 617 positive votes out of a total of 683 achieving a rating of 8.47.
😎

Abyss School was developed and published by eTIRUe.

Yes, Abyss School is playable and fully supported on Windows.

No, Abyss School is not playable on MacOS.

No, Abyss School is not playable on Linux.

Abyss School is a single-player game.

No, Abyss School does not currently offer any DLC.

No, Abyss School does not support mods via Steam Workshop.

No, Abyss School does not support Steam Remote Play.

Yes, Abyss School is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Abyss School.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 02 June 2026 18:29
SteamSpy data 09 June 2026 02:20
Steam price 14 June 2026 04:18
Steam reviews 13 June 2026 03:48

If you'd like to dive deeper into the details about Abyss School, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Abyss School
  • SteamCharts - Analysis of Abyss School concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Abyss School compatibility
Abyss School
3.99€ Buy Now
Rating
8.5
617
66
Game modes
Features
Online players
4
Developer
eTIRUe
Publisher
eTIRUe
Release 19 Jan 2024
Platforms
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