Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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68% positive of 186 · Mixed · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
This is a stealth-based adult simulation game where you follow the mysterious woman, Mio, and interact with her to uncover her secrets. As a professional trainer, you will fulfill Mio's unique desires while gradually revealing the hidden story between the two of you.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 68% on 2026-11-01 → 68% today (186 reviews)
No authorized Steam key store lists this game right now.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Update Notes:Fixed an issue where the mini-game could occasionally crash.Optimized game performance by enabling V-Sync and an FPS cap by default to improve overall stability.Added Windowed Mode and resolution switching.Fixed an issue in existing save files whe…
Summer is here! Sunshine, sandy beaches, and bikini babes... What better season for a steamy summer romance?Desperate to finally lose his virginity, our protagonist orders a mysterious "Perverted tanning oil" from a shady website!And how does he use it? By loa…
Thank you for your continued support and interest in Sex Trainer's Diary: Hidden Kink!We recently received some production materials for the character illustrations from the development team, and we have put them together to share with all players.The material…
The war between the Demon King's army and humanity has only just ended. Leo, a young man of fallen nobility, and Luna, his loyal attendant, stand as the last line of defense protecting a kingdom's most sacred treasure.Twenty days remain — and in that time, a s…
Ten years ago, they defeated the Demon King together and restored peace to the world.Then they went their separate ways, built their own lives, and quietly folded away those days of fighting side by side — tucking them into the deepest corners of memory.Now a …
Hello everyone,Recently, the development team "老二打鐵舖" has not only optimized the core gameplay of "Sex Trainer's Diary: Hidden Kinks" but also significantly expanded the post-game free exploration content and various systems. Below are the highlights of the fu…
https://clan.akamai.steamstatic.com/images/45940228/678bdd5807d5d772827fc699c0dce01e1bc1f31d.png https://store.steampowered.com/app/3801270 Shimomura Miozuki, a scholar-warrior, shines with justice One day, crossing the zebra stripes, a blinding flash engulfed…
https://clan.akamai.steamstatic.com/images/45940228/8ad3808abc9da3161c63b8937539c5cd973a4231.png https://store.steampowered.com/app/4218020 A college student working part-time at the convenience store. She appears to be a shy, introverted girl... but does she …
https://clan.fastly.steamstatic.com/images/45940228/64a1b32cf9f20d34fbfd98274be7ec2912d9f447.png https://store.steampowered.com/app/3801270 Unite with Kureha the kitsune miko and Shizuna the kunoichi to crush foes 🤝 https://clan.fastly.steamstatic.com/images/…
Works, but may need extra effort. Results from Valve's own testing.