Games like Pixel Boy - Lost in the Castle
Games like Pixel Boy - Lost in the Castle include Webbed, Baba Is You, LIMBO, FEZ, and Braid. We matched them by the tags players give Pixel Boy - Lost in the Castle on Steam (Puzzle, Sokoban, 2D, Puzzle Platformer, and Family Friendly): closest matches first, and among equally close ones the better-known games.

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

Baba Is You
Shared: Puzzle · Indie · Sokoban

LIMBO
Shared: Puzzle · Puzzle Platformer · Indie

FEZ
Shared: Puzzle · Indie · Puzzle Platformer

Braid
Shared: Puzzle · Puzzle Platformer · Indie

Out There Somewhere
Shared: Puzzle · 2D · Indie

ANIMAL WELL
Shared: Puzzle · Puzzle Platformer · 2D

Moonleap
Shared: Puzzle · Puzzle Platformer · 2D

Trine 2: Complete Story
Shared: Puzzle Platformer · Puzzle · 2D Platformer

Celeste
Shared: Indie · 2D · 2D Platformer

Defy Gravity Extended
Shared: Puzzle · Puzzle Platformer · 2D

Öoo
Shared: Puzzle · Puzzle Platformer · 2D

Mind Over Magnet
Shared: Puzzle · Puzzle Platformer · 2D

The Pedestrian
Shared: Puzzle · Puzzle Platformer · Logic

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

Pikuniku
Shared: Puzzle · Indie · 2D

Zup! S
Shared: Puzzle · 2D · Indie

Strange Jigsaws
Shared: Puzzle · 2D · Logic

Zup! F
Shared: Puzzle · 2D · Indie

Patrick's Parabox
Shared: Puzzle · Sokoban · 2D

ElecHead
Shared: Puzzle · Puzzle Platformer · 2D

Void Stranger
Shared: Puzzle · Sokoban · 2D

I hate this game
Shared: Puzzle · Indie · 2D

Zup! 2
Shared: Puzzle · 2D · Indie