Games like Route 13
Games like Route 13 include Five Nights at Freddy's: Security Breach, Detroit: Become Human, OneShot, The Quarry, and Crimson Snow (2023). We matched them by the tags players give Route 13 on Steam (Exploration, Multiple Endings, Action, Horror, and 3D): closest matches first, and among equally close ones the better-known games.
Five Nights at Freddy's: Security Breach
Shared: Horror · Multiple Endings · Exploration
Detroit: Become Human
Shared: Multiple Endings · Choices Matter · Story Rich
OneShot
Shared: Story Rich · Puzzle · Indie
The Quarry
Shared: Multiple Endings · Horror · Choices Matter
Crimson Snow (2023)
Shared: Exploration · Horror · Multiple Endings
Resident Evil 4
Shared: Action · Horror · Story Rich
Outer Wilds
Shared: Exploration · Story Rich · Puzzle
No, I'm not a Human
Shared: Horror · Choices Matter · Multiple Endings
Lorelei and the Laser Eyes
Shared: Exploration · Puzzle · Horror
The Complex: Expedition
Shared: Exploration · Horror · Action
Metel - Horror Escape
Shared: Horror · Puzzle · 3D
Summon
Shared: Action · Horror · Exploration
Undertale
Shared: Multiple Endings · Choices Matter · Story Rich
Resident Evil Requiem
Shared: Horror · Action · 3D
INSIDE
Shared: Horror · Story Rich · Multiple Endings
In Sound Mind
Shared: Horror · Action · Puzzle
Tomb Raider Game of the Year
Shared: Action · Exploration · Story Rich
The Coffin of Andy and Leyley
Shared: Multiple Endings · Story Rich · Choices Matter
Five Nights at Freddy's: Into the Pit
Shared: Horror · Exploration · Multiple Endings
The Casting of Frank Stone™
Shared: Multiple Endings · Horror · Choices Matter
Shipwrecked 64
Shared: Exploration · Horror · Puzzle
Breakout 13
Shared: Exploration · Choices Matter · Multiple Endings
Five Nights at Freddy's: Secret of the Mimic
Shared: Horror · Action · Exploration
SILENT HILL 2
Shared: Horror · Story Rich · Multiple Endings