Games like Non-Euclidean
Games like Non-Euclidean include SchoolBoy Runaway, Little Nightmares II, Little Nightmares, Lucius, and The Room. We matched them by the tags players give Non-Euclidean on Steam (Adventure, Puzzle, Hidden Object, 3D, and Horror): closest matches first, and among equally close ones the better-known games.

SchoolBoy Runaway
Shared: Adventure · Puzzle · Horror

Little Nightmares II
Shared: Adventure · Puzzle · Horror

Little Nightmares
Shared: Adventure · Horror · Puzzle

Lucius
Shared: Adventure · Horror · Puzzle

The Room
Shared: Puzzle · Adventure · Hidden Object

The Room Two
Shared: Puzzle · Hidden Object · Adventure

The Room Three
Shared: Puzzle · Adventure · Hidden Object

The Room 4: Old Sins
Shared: Puzzle · Adventure · Hidden Object

Granny: Chapter Two
Shared: Adventure · Horror · Indie

Five Nights at Freddy's: Security Breach
Shared: Horror · Adventure · Stealth

CARRION
Shared: Horror · Gore · Adventure

Poppy Playtime
Shared: Puzzle · Horror · Singleplayer

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

Fran Bow
Shared: Puzzle · Adventure · Horror

Chants of Sennaar
Shared: Adventure · Puzzle · Indie

Granny
Shared: Horror · Puzzle · Adventure

Rusty Lake Paradise
Shared: Puzzle · Adventure · Horror

The House of Da Vinci
Shared: Puzzle · Hidden Object · Adventure

Metel - Horror Escape
Shared: Puzzle · Horror · 3D

Kindergarten 2
Shared: Adventure · Puzzle · Gore

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

Stray
Shared: Adventure · Puzzle · Singleplayer

Hello Neighbor 2
Shared: Adventure · Puzzle · Horror

Scorn
Shared: Puzzle · Horror · Gore