Games like Nolgorb's Ordeal
Games like Nolgorb's Ordeal include Jump King, Celeste, Geometry Dash, A Difficult Game About Climbing, and Pogostuck: Rage With Your Friends. We matched them by the tags players give Nolgorb's Ordeal on Steam (Precision Platformer, Psychological Horror, 3D Platformer, Difficult, and Online Co-Op): closest matches first, and among equally close ones the better-known games.

Jump King
Shared: Psychological Horror · Precision Platformer · Difficult

Celeste
Shared: Precision Platformer · Difficult · Platformer

Geometry Dash
Shared: Difficult · Precision Platformer · Platformer

A Difficult Game About Climbing
Shared: Psychological Horror · Difficult · Precision Platformer

Pogostuck: Rage With Your Friends
Shared: Psychological Horror · Precision Platformer · Difficult

Super Meat Boy
Shared: Precision Platformer · Difficult · Platformer

Getting Over It with Bennett Foddy
Shared: Psychological Horror · Difficult · Platformer

Crash Bandicoot™ N. Sane Trilogy
Shared: 3D Platformer · Difficult · Platformer

Changed
Shared: Psychological Horror · Difficult · Cute

Hollow Knight
Shared: Difficult · Platformer · Singleplayer

The Game of Sisyphus
Shared: Online Co-Op · Psychological Horror · Difficult

Get To Work
Shared: Difficult · Precision Platformer · 3D Platformer

Hot Lava
Shared: Precision Platformer · 3D Platformer · Parkour

Peaks of Yore
Shared: Psychological Horror · Difficult · Platformer

Only Climb: Better Together
Shared: Precision Platformer · 3D Platformer · Difficult

BETON BRUTAL
Shared: Precision Platformer · 3D Platformer · Psychological Horror

VVVVVV
Shared: Precision Platformer · Platformer · Difficult

Lunistice
Shared: 3D Platformer · Platformer · Cute

Neon White
Shared: 3D Platformer · Platformer · Precision Platformer

SEUM: Speedrunners from Hell
Shared: Precision Platformer · 3D Platformer · Platformer

A Hat in Time
Shared: 3D Platformer · Cute · Platformer

Sonic Adventure DX
Shared: 3D Platformer · Platformer · Adventure

Bloody Trapland
Shared: Online Co-Op · Precision Platformer · Difficult

Toree 3D
Shared: 3D Platformer · Platformer · Precision Platformer