Games like No Way Out: 13
Games like No Way Out: 13 include Poppy Playtime, Five Nights at Freddy's: Security Breach, Little Nightmares II, Little Nightmares, and Garten of Banban. We matched them by the tags players give No Way Out: 13 on Steam (Early Access, Singleplayer, Horror, Multiple Endings, and 3D): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Singleplayer · Horror · Puzzle

Five Nights at Freddy's: Security Breach
Shared: Singleplayer · Horror · Multiple Endings

Little Nightmares II
Shared: Horror · Singleplayer · Adventure

Little Nightmares
Shared: Horror · Singleplayer · Adventure

Garten of Banban
Shared: Singleplayer · Horror · Psychological Horror

Escape the Backrooms
Shared: Horror · Psychological Horror · Survival Horror

MiSide
Shared: Horror · Singleplayer · Psychological Horror

Phasmophobia
Shared: Horror · Psychological Horror · Supernatural

Inside the Backrooms
Shared: Horror · Puzzle · Survival Horror

Sally Face - Episode One
Shared: Horror · Psychological Horror · Adventure

Outlast
Shared: Horror · Singleplayer · Survival Horror

Five Nights at Freddy's
Shared: Singleplayer · Horror · Survival Horror

Garten of Banban 2
Shared: Singleplayer · Horror · Puzzle

Darkwood
Shared: Horror · Adventure · Survival Horror

Choo-Choo Charles
Shared: Horror · Singleplayer · Survival Horror

Bendy and the Ink Machine
Shared: Horror · Singleplayer · Puzzle

Fran Bow
Shared: Horror · Psychological Horror · Puzzle

Firework
Shared: Horror · Puzzle · Singleplayer

No, I'm not a Human
Shared: Horror · Singleplayer · Psychological Horror

Backrooms: Escape Together
Shared: Horror · Psychological Horror · Early Access

Amnesia: The Dark Descent
Shared: Horror · Psychological Horror · Puzzle

SILENT HILL 2
Shared: Horror · Psychological Horror · Singleplayer

Garten of Banban 3
Shared: Singleplayer · Horror · 3D

Bendy and the Dark Revival
Shared: Singleplayer · Horror · Adventure