反转21克

First-person FMV mystery where your choices shape multiple endings

想象颗粒 · Released Feb 1, 2024

Reviews: Mostly Positive; 72% of 1,129
Recent reviews: Not enough recent
Players: 1; daily peak, Nov 7, 2026
Steam Deck: Playable
Last update on Steam: 2 years ago; Mar 13, 2024
Minimum PC: GeForce GTX 780; 8 GB RAM · 20 GB disk; Full requirements

What is 反转21克?

This first-person FMV adventure takes place in 2055. You play a former soldier investigating the murder of a former comrade, looking for clues, evading pursuit, and making choices that lead to different story branches and endings.

For you if...

+you like choice-driven mysteries with multiple endings
+you enjoy cinematic action scenes in story-focused games

Not for you if...

−you prefer stories with one fixed ending
−you dislike suspenseful murder mysteries and branching stories

How many players finish 反转21克?

31% of Steam players have unlocked «Never forgetting old friends», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

反转21克 system requirements

Minimum: GeForce GTX 780, 8 GB RAM, 20 GB of disk space.

As published by the developer.

Can my PC run 反转21克?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS: Windows 10 (64 bit)
Processor: Intel Core i5 或 AMD equivalent 或以上
Graphics: Nvidia GeForce GTX 780 or AMD HD 7950 with 3GB VRAM minimum (Support of Vulkan 1.1 required)
Memory: 8 GB RAM
Storage: 20 GB available space
DirectX: Version 11

Does 反转21克 have co-op or multiplayer?

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

Single-player

Does 反转21克 run on Steam Deck?

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

Sometimes shows mouse, keyboard or non-Deck controller icons
Some text entry requires manually opening the on-screen keyboard
Display output not correctly scaled
The native resolution is not the default one
All functionality is accessible with the default controller configuration
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck
Singleplayer gameplay requires active internet connection

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 30
Steam features: Family Sharing
Languages: Full audio: Simplified Chinese.

Does 反转21克 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 25, 2026. How to filter AI games on Steam