R.A.T.: Human Error – Episode One (2026)

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.

• 45 Steam reviews
• 93% positive
• released 2026

Tags

• RPG
• Adventure
• Interactive Fiction
• Puzzle
• 2D
• Psychological Horror
• Colorful
• Hand-drawn
• Cartoony
• Story Rich
• Atmospheric
• Dystopian
• Post-apocalyptic
• Singleplayer
• Dark
• Supernatural
• Underground
• Side Scroller
• Exploration
• Nonlinear

See R.A.T.: Human Error – Episode One on the map of Steam · Steam store page