Games like Climb It
Games like Climb It include Celeste, LIMBO, Hollow Knight, Hollow Knight: Silksong, and SANABI. We matched them by the tags players give Climb It on Steam (Indie, Puzzle Platformer, Singleplayer, Difficult, and Adventure): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Difficult · Indie · Pixel Graphics

LIMBO
Shared: Indie · Puzzle Platformer · Singleplayer

Hollow Knight
Shared: Difficult · Indie · Singleplayer

Hollow Knight: Silksong
Shared: Indie · Difficult · Singleplayer

SANABI
Shared: Pixel Graphics · Singleplayer · Indie

Rain World
Shared: Difficult · Indie · Exploration

Super Meat Boy
Shared: Indie · Difficult · Singleplayer

Webbed
Shared: Puzzle Platformer · 2D Platformer · Pixel Graphics

FEZ
Shared: Indie · Singleplayer · Exploration

Skul: The Hero Slayer
Shared: Indie · Singleplayer · Pixel Graphics

VVVVVV
Shared: Indie · Pixel Graphics · Difficult

ANIMAL WELL
Shared: Puzzle Platformer · Exploration · Pixel Graphics

Braid
Shared: Puzzle Platformer · Indie · 2D Platformer

Jump King
Shared: Indie · Difficult · Adventure

Planet of Lana
Shared: Puzzle Platformer · Singleplayer · 2D Platformer

MO:Astray
Shared: Indie · Puzzle Platformer · Adventure

Out There Somewhere
Shared: Indie · Adventure · Pixel Graphics

Shovel Knight: Treasure Trove
Shared: Indie · Pixel Graphics · Platformer

Portal 2
Shared: Singleplayer · Puzzle Platformer · Platformer

Ori and the Will of the Wisps
Shared: Singleplayer · Adventure · Platformer

Hyper Light Drifter
Shared: Indie · Pixel Graphics · Adventure

Squishy the Suicidal Pig
Shared: Indie · Puzzle Platformer · Adventure

Defy Gravity Extended
Shared: Puzzle Platformer · Indie · Singleplayer

Pizza Tower
Shared: Indie · 2D Platformer · Singleplayer