R.A.T.: Human Error – Episode One (AppID: 3814370)
R.A.T.: Human Error – Episode One - Steam Analytics & Details
The world ended. Explore pricing history and player statistics for R.A.T.: Human Error – Episode One.
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RAT: Human Error - Episode 1
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64-bit)
- Processor: 2GHz
- Memory: 4 GB RAM
- DirectX: Version 11
- Storage: 1 GB available space
- Requires a 64-bit processor and operating system
Additional Information
*languages with full audio support
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About This Game
The world ended. Now the real nightmare begins. Deep underground, a child wakes in a infected facility. Minds are breaking. Bodies are changing. Crawl through vents, follow echoes, and escape before it’s too late. Your mother is waiting.
Detailed Description
The war ended in a blinding flash. Now, the earth is hollow, a fractured shell hiding the remnants of humanity. A new era of evolution is about to begin. Survivors fled underground, but salvation was a lie. A sickness spread, warping minds, twisting bodies. No one is being spared.
You are a child, taken to a hidden facility deep below the surface. You donβt know why. Only that youβre sick. That everyone is. And something is wrong.You have to escape. Crawl through the vents. Follow the echoes to get to the surface. Your mother is waiting for you.

Explore a surreal, underground facility by clicking through rooms, searching for clues, interacting with objects, and uncovering hidden paths.

Converse with strange and varied characters, your choices affect what you learn and who you can trust.

Crawl through dark vents to move between areas. The Rat Maze is a skill-based mini-game with multiple paths!

Choices matter: your decisions shape the narrative, unlock secrets, and determine which of the multiple endings you reach.