Fall into decay

Horror puzzle adventure in a mansion full of secrets

灰房子工作室 · Published by Gamera Games, Gamirror Games · Released Mar 6, 2024

Reviews: Very Positive; 88% of 93
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 2 years ago; Mar 11, 2024
Minimum PC: GeForce GTX 750 Ti; 4 GB RAM · 2 GB disk; Full requirements

What is Fall into decay?

You play as Serika in a single-player, 2D adventure, searching a strange mansion for the truth. You collect items such as matches and a spirit detector, use them to solve puzzles, and meet characters whose loyalties are uncertain. Choices lead to multiple endings, including a true ending.

For you if...

+you enjoy pixel art and detailed character animations
+you like story-focused mysteries with a female protagonist

Not for you if...

−you want to save anywhere instead of using save points
−you prefer exploration without sudden dangers

Screenshots and trailer

Fall into decay system requirements

Minimum: GeForce GTX 750 Ti, 4 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run Fall into decay?

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Minimum

OS: Windows 7 or greater
Processor: Intel i5 Quad-Core
Graphics: NVIDIA GeForce GTX 750 Ti
Memory: 4 GB RAM
Storage: 2 GB available space

Does Fall into decay have co-op or multiplayer?

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

Single-player

Does Fall into decay run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Achievements: 13
Steam features: Cloud saves, Family Sharing
Languages: Text only: Simplified Chinese.

Does Fall into decay use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

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