Hidden Sin 8

A point-and-click murder mystery linked to an ancient painting

本格工作室 · Published by 方块游戏(CubeGame) · Released Jul 28, 2022

Reviews: Very Positive; 83% of 58
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 4 years ago; Sep 15, 2022
Minimum PC: GT440; 2 GB RAM · 1 GB disk; Full requirements

What is Hidden Sin 8?

A 2D, single-player detective adventure set around an inn and an antique shop, where Miao Yao investigates to clear his friend Ling Dan of murder. You search scenes, analyze clues, and connect evidence into theories before drawing conclusions at each chapter’s end. Puzzles and branching choices also shape the investigation.

For you if...

+you enjoy story-driven puzzles involving conspiracies and hidden treasure

Not for you if...

−you prefer multiplayer games to solving cases alone

Screenshots and trailer

Hidden Sin 8 system requirements

Minimum: GT440, 2 GB RAM, 1 GB of disk space.

As published by the developer.

Can my PC run Hidden Sin 8?

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Minimum

OS: Windows 7sp1 Windows 10
Processor: Intel Core2 Duo E6550 or AMD equivalent or above
Graphics: NVIDIA Geforce GT440 or AMD Radeon equivalent
Memory: 2 GB RAM
Storage: 1 GB available space
DirectX: Version 9.0

Does Hidden Sin 8 have co-op or multiplayer?

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

Single-player

Does Hidden Sin 8 run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing
Languages: Full audio: Simplified Chinese.

Does Hidden Sin 8 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 28, 2026. How to filter AI games on Steam