High School Dirty Secrets

High School Dirty Secrets

Mitsuki Game Studio · November 6, 2025 · Psychological Horror, Horror, Anime, Dark, Exploration

Buy High School Dirty Secrets from Steam at $12.99 — the cheapest of 1 store we compare.

PC
Very Positive96% · 53
Best price
$12.99
lowest tracked $9.09
Steam Buy at Steam

Prices last checked

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Where to buy High School Dirty Secrets — official stores

Steam
Steam
Standard Edition · Steam
$12.99
Buy

High School Dirty Secrets price by region

High School Dirty Secrets costs £10.99 in the United Kingdom, €12.79 in Europe (EUR), $12.99 in the United States, $12.99 in Georgia (USD), CA$16.99 in Canada, A$18.95 in Australia, NZ$18.99 in New Zealand, R$41.99 in Brazil and zł59.99 in Poland right now.

Cheapest High School Dirty Secrets offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £10.99 £10.99 — 1
Europe (EUR) €12.79 €12.79 — 1
United Statesyour region $12.99 $12.99 — 1
Georgia (USD) $12.99 $12.99 — 1
Canada CA$16.99 CA$16.99 — 1
Australia A$18.95 A$18.95 — 1
New Zealand NZ$18.99 NZ$18.99 — 1
Brazil R$41.99 R$41.99 — 1
Poland zł59.99 zł59.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About High School Dirty Secrets

Trapped in a haunted high school, Kasuga must uncover buried secrets to escape the terror-filled halls.                                       Kasuga, a popular student, wakes up to find herself inexplicably trapped inside her school after dark. The eerie silence and shadowy corridors are far removed from the bustling, lively atmosphere she knows. Worse yet, her memory of how she ended up there is a blank slate.Desperate to escape, Kasuga begins exploring the seemingly abandoned building, only to encounter chilling phenomena. Cryptic text messages flood her smartphone. Strange entities begin to manifest.Piece by piece, Kasuga must uncover the truth about her school, her peers, and even herself. But beware: nothing is as it seems, and some secrets are better left buried.
  • A Spine-Chilling Horror Adventure: Explore a haunted high school filled with eerie sights, cryptic clues, and unsettling twists that will keep you on edge.
  • Interactive Smartphone Gameplay: Use Kasuga's smartphone to log clues, capture photos, and receive unsettling messages as you unravel the mysteries surrounding her imprisonment.
  • Dynamic Perspective Switching: Experience the tension from every angle—switch seamlessly between 3rd and 1st person views to fully immerse yourself in the environment.
  • Anime-Style 3D Graphics: Dive into a world that combines stunning visuals with a deeply atmospheric setting, creating a perfect blend of beauty and dread.
Will you help Kasuga escape the nightmare... or will you succumb to it?

High School Dirty Secrets — game info

Platforms
Windows
Player modes
Single-player
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jan 5, 2026
[後半に日本語レビューあり] [h1] A school-exploration horror where you advance using your smartphone as your guide [/h1] The protagonist is trapped in a high school at night and explores the building relying only on the smartphone in hand. The smartphone not only lights up the darkness as a flashlight, but also receives unsettling messages, and serves an important role by storing clues as photos and notes. The progress of exploration itself depends strongly on the information from the phone, and the structure in which you always act while being aware of the screen is distinctive. You can freely switch between first-person and third-person views. In first-person, the narrow field of vision emphasizes fear, while in third-person it becomes easier to grasp the overall structure of the school building and move around (and you can also observe the character from a slightly naughty viewpoint). By selecting the viewpoint according to the situation, the balance between comfort in exploration and a sense of tension is maintained. The puzzles are structured with an emphasis on observation and memory, and there are many situations where you revisit parts of the school based on the information you have o…
16 found this helpful
Recommended Feb 4, 2026
I actually think the Gooner parts did this game a disservice. This was a gritty, tragic story that absolutely elevated the game, alongside the great puzzles that make full use of the high school setting. The jiggle physics and shower scene, etc., if anything, hold the game back. But despite that, it's a great game and a fantastic direction the dev has taken, given their backlog of games.
9 found this helpful
Recommended Mar 14, 2026
I was so excited to play this game and it did not disappoint. Spooky/horror games that are very puzzle intensive usually are not my type of game because the puzzles tend to be difficult and take me out of enjoying the game and the story. This game however did NOT do that. The puzzles were not super simple and did take some thought but were still enjoyable to the overall game. And I really liked the story the game had too. After completing the game I realized it had quickly become a new favorite of mine. Would definitely recommend.
2 found this helpful
Recommended Jun 16, 2026
This is like the fourth game i've played like this and I love it, i'll always play these types of games.
1 found this helpful
Recommended Dec 31, 2025
More charming than I expected. There's clearly an ecchi leaning to this game and yet it does put some effort into the horror. It's not a long game by any means but the Resident Evil-style exploration is done well enough. The hide-and-seek elements are more forgiving for sure, enemies don't move very quickly (for the most part) and you keep all your progress even if you die. Still, there's some slight surprises in the back half but nothing that changes the pace up too much. For what it is, I enjoyed it. Oh, and kudos to whoever wrote the flavor text for the loading screens. Creepiest part of the game.
1 found this helpful
Recommended Jan 29, 2026
Surprisingly good Hentai Horror. I am now scared of anime girls for life.

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