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Mitsuki Game Studio / JanduSoft · 6 Nov 2025
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High School Dirty Secrets is a horror/puzzle adventure where Kasuga wakes up locked inside her high school with no memory of how she got there. As she searches for a way out, strange and unsettling events unfold, leading her to uncover dark secrets hidden within the school's walls.
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.
Will you help Kasuga escape the nightmare... or will you succumb to it?
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English, French, German, Spanish - Spain, Japanese, Russian, Simplified Chinese
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