H9 (AppID: 3689990)

Type: game Genre: Adventure, Indie Developer: Ge-saku Publisher: WorldMap Release Date: Oct 2025
H9 game header image

H9 - Steam Analytics & Details

『H9』is a faux-documentary horror adventure game that uncovers the truth behind a mysterious incident at the development studio of a canceled bishoujo game from the late 20th century. Explore pricing history and player statistics for H9.

Total Players
0
Genre
Adventure
Developer
Ge-saku

Media Gallery

H9 game capsule image

Screenshots

H9 screenshot 1
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Videos

公式トレイラー video thumbnail for H9
公式トレイラー

System Requirements

Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
  • Storage: 400 MB available space
Pricing
Paid Game

Additional Information

Categories
Single-player Steam Achievements Family Sharing
Supported Languages
Japanese, English, Simplified Chinese

Pricing Information

Price Unavailable
Pricing information not currently available

Additional Information

🇧🇷 DEJUS Rating
18
Brazilian rating
🇩🇪 Steam Germany
18
German classification
🆘 Support
⚠️ Content Warning

Developer Analytics

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About This Game

『H9』is a faux-documentary horror adventure game that uncovers the truth behind a mysterious incident at the development studio of a canceled bishoujo game from the late 20th century.

Detailed Description

● The Worst Behind-the-Scenes Tale of a Phantom Bishoujo Game

At the end of the 20th century, a mysterious bishoujo game was canceled before release—so obscure, almost no one knew it existed. Crude, tasteless, and undeniably trash-tier, most would call it a total disaster.

But one mystery remains: the existence of its data, sealed tight with high-level encryption far beyond its era.

Who created it, and why?

To uncover the buried truth, the player must strip away its digital locks—through games of "Yakyuken," a risqué twist on rock-paper-scissors.

  • A unique system where game and novel parts alternate in turn.

Game Part 

Novel Part

Features

  • A cheerful, frivolous gameplay section and a dark, heavy story section alternate—gradually falling out of sync as the game progresses.

  • From the cute characters in Tokimeki Strip Janken to the grim dev team members, the art and visuals capture the nostalgic charm of 1990s visual novels.

  •  A deceptively adorable presentation hides a deeply unsettling psychological horror experience.

Content Warning

This game contains depictions of violence, blood, psychological distress, sexual themes, and shocking scenes using live-action footage.

Frequently Asked Questions

How many players are currently playing H9?
0 players are currently in-game on Steam.
Is H9 free to play?
Yes, H9 is free to play on Steam.
What genre is H9?
H9 is a Adventure, Indie game.
Who developed H9?
H9 was developed by Ge-saku and published by WorldMap.
What platforms does H9 support?
Available on Steam for Windows.