What do you do when a strange app appears on your phone overnight? Tap it, or delete it on instinct? In Hypnosis App! — the dream-corruption SLG by Japanese circle Flag shadow, hitting Steam in uncensored Chinese on September 24 — the protagonist takes the obvious eroge route and taps it. The app turns out to be no ordinary hypnosis tool: it is a dream-invasion program planted by a deity’s apostle, and the gameplay loop builds entirely around it. Train the target by night inside her dreams, raise her affection by day in real life, and confess before graduation.
Release Highlights
The pitch is straightforward: black-haired, busty class queen × dream-state corruption. The protagonist’s crush Erina Kamiya is the cold, dismissive type who would not give him the time of day in normal classroom interactions. But pleasure memories accumulated during dreams persist into her waking body, so daytime conversations and affection slowly creep upward despite her surface-level disinterest. Day/night split makes the loop tighter than usual for the genre — events at night, relationship building during the day.
Story Background
The protagonist starts out as your standard otaku, but eroge protagonist logic kicks in instantly: he sees the mysterious app and taps without thinking. The mid-game reveal is that the app is not a commercial hypnosis program — it was placed by an apostle of a “lust deity”, and its capabilities go well beyond what he originally bargained for. As corruption progresses, Erina’s peppy classroom persona is shown to be hiding a real trauma, and the protagonist eventually uses the app’s time-travel function to revisit the original incident and try to free her from the shadow. The result is an SLG corruption loop welded onto an AVG mystery arc.
Gameplay & Content
Night-side training options cover oral, intercrural, raw insertion, and anal — each action raises the app’s level along with the protagonist’s personal stats. Daytime is classic affection-building: chat with classmates, gather information, find the teacher, dodge the gossip. The apostle Lis assists during the story (and is herself a route, yes), so the design effectively stacks corruption SLG, raising SLG, and AVG mystery into one game.
Storefront note worth flagging: due to Steam censorship, Erina’s outfit on the Steam build is a black swimsuit, while the 072 Project version retains her original school uniform. Players who want the intended schoolyard-corruption tone should pick the 072 Project edition rather than the Steam edition.
Event Showcase
Public-friendly story and system shots first; full H-event CG reel is tucked behind an 18+ confirmation block — confirm your age to unfold.
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Product Info
| Title | Hypnosis App! |
|---|---|
| Developer | Flag shadow |
| Publisher | 072 Project |
| Platform | Steam (Chinese localization) / 072 Project |
| Release Date | September 24, 2025 |
| Genre | SLG / AVG / Dream Corruption / Adult |
| Key Features | Dream-invasion training loop, day/night dual timeline, time-travel mystery arc, Steam version uses swimsuit, 072 version keeps original school uniform |
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