PCGame

Junji Ito Maniac: An Infinite Gaol

First-person horror built around mansion puzzles, stealth, and traps

SOFTSTAR ENTERTAINMENT · Released Nov 11, 2025

Adventure

AI-generated content disclosed

Reviews
Mostly Positive
79% of 658
Recent reviews
Not enough recent
Players
0
daily peak, Oct 28, 2026
Steam Deck
Playable
Last update on Steam
11 months ago
Nov 27, 2025
Minimum PC
GTX 1060
8 GB RAM · 10 GB disk
Full requirements

What is Junji Ito Maniac: An Infinite Gaol?

In this first-person horror adventure, a college student with fragmented memories searches for a way out of a Western-style mansion. You explore rooms for clues, solve puzzles, hide from enemies, and use limited resources to set traps or turn the environment against pursuers.

For you if...

  • +you enjoy surreal creatures and confined horror settings
  • +you like searching for clues and solving puzzles

Not for you if...

  • −you want a lengthy horror campaign
  • −you expect many different Junji Ito stories to be represented

What players say

79% of 658 reviews are positive

Players praise the atmosphere and Tomie's portrayal. Common complaints include repetitive enemies, weak storytelling, and paintings that players describe as AI-generated.

Screenshots and trailer

Junji Ito Maniac: An Infinite Gaol screenshot 1

Junji Ito Maniac: An Infinite Gaol system requirements

Minimum: GTX 1060, 8 GB RAM, 10 GB of disk space.

As published by the developer.

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Minimum

OS
Windows 10 64 bit
Processor
AMD Ryzen 3 1200 or Intel Core i5 4590 or equivalent (or better)
Graphics
NVIDIA GEFORCE GTX 1060 3 GB or AMD RADEON RX 580 4 GB
Memory
8 GB RAM
Storage
10 GB available space
DirectX
Version 12
Notes
1080p resolution, Visual Quality: Low, 60FPS

Recommended

OS
Windows 10 64 bit or Windows 11 64 bit
Processor
AMD Ryzen 5 1600 or Intel Core i7 7700 or equivalent (or better)
Graphics
AMD RX 5600XT or NVIDIA RTX2060 or equivalent (or better)
Memory
16 GB RAM
Storage
10 GB available space
DirectX
Version 12
Notes
1080p resolution, Visual Quality: High, 60FPS

Does Junji Ito Maniac: An Infinite Gaol have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Junji Ito Maniac: An Infinite Gaol run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Some in-game text is small and may be hard to read
  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • Default graphics settings perform well on Steam Deck
  • External controllers are not supported for the primary player

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
28
Steam features
Cloud saves, Family Sharing
Languages
Full audio: Japanese. Text only: English, Simplified Chinese, Traditional Chinese, Korean, French, German, Russian, Portuguese - Brazil, Spanish - Latin America.

Does Junji Ito Maniac: An Infinite Gaol use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

A small number of textures and descriptive texts were based on AI-generated content and then appropriately refined by hand to produce the final assets.

The statement mentions: ArtText & translations

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

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