Games like Pixxxel
Games like Pixxxel include Webbed, ANIMAL WELL, Öoo, Rain World, and FEZ. We matched them by the tags players give Pixxxel on Steam (Arcade, Pixel Graphics, Exploration, Puzzle Platformer, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

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

ANIMAL WELL
Shared: Exploration · Pixel Graphics · Puzzle Platformer

Öoo
Shared: Puzzle Platformer · Exploration · 2D Platformer

Rain World
Shared: Exploration · Pixel Graphics · Platformer

FEZ
Shared: Pixel Graphics · Platformer · Exploration

Terraria
Shared: Pixel Graphics · Exploration · Adventure

Celeste
Shared: Pixel Graphics · Platformer · 2D Platformer

LIMBO
Shared: Puzzle Platformer · Platformer · Puzzle

Leap Year
Shared: Exploration · Puzzle Platformer · 2D Platformer

Moonleap
Shared: Puzzle Platformer · Pixel Graphics · Platformer

Out There Somewhere
Shared: Pixel Graphics · Platformer · Adventure

VVVVVV
Shared: Pixel Graphics · Platformer · 2D Platformer

ElecHead
Shared: Puzzle Platformer · Pixel Graphics · Platformer

SANABI
Shared: Pixel Graphics · 2D Platformer · Adventure

Antonball Deluxe
Shared: Arcade · Adventure · Puzzle Platformer

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

Reventure
Shared: Pixel Graphics · Adventure · Platformer

INMOST
Shared: Pixel Graphics · Exploration · Adventure

Braid
Shared: Puzzle Platformer · 2D Platformer · Puzzle

Squishy the Suicidal Pig
Shared: Puzzle Platformer · Pixel Graphics · Platformer

Downwell
Shared: Pixel Graphics · Arcade · Platformer

Owlboy
Shared: Pixel Graphics · Adventure · Platformer

Momodora: Reverie Under The Moonlight
Shared: Pixel Graphics · 2D Platformer · Exploration

I hate this game
Shared: Pixel Graphics · Puzzle · Puzzle Platformer