Games like Pixboy
Games like Pixboy include Celeste, Super Meat Boy, VVVVVV, SANABI, and Downwell. We matched them by the tags players give Pixboy on Steam (Pixel Graphics, Retro, 2D Platformer, Precision Platformer, and Indie): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Pixel Graphics · Precision Platformer · Indie

Super Meat Boy
Shared: Precision Platformer · Pixel Graphics · 2D Platformer

VVVVVV
Shared: Pixel Graphics · Precision Platformer · 2D Platformer

SANABI
Shared: Pixel Graphics · 2D Platformer · Action

Downwell
Shared: Pixel Graphics · Precision Platformer · Indie

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

Pizza Tower
Shared: 2D Platformer · Indie · Pixel Graphics

The Messenger
Shared: Retro · Pixel Graphics · Platformer

Jump King
Shared: Pixel Graphics · Precision Platformer · Indie

Katana ZERO
Shared: Pixel Graphics · 2D Platformer · Platformer

Broforce
Shared: Pixel Graphics · 2D · Action

UFO 50
Shared: Pixel Graphics · Retro · Indie

Sonic Origins
Shared: 2D Platformer · Retro · Pixel Graphics

Gravity Circuit
Shared: Pixel Graphics · Indie · Platformer

Rain World
Shared: Pixel Graphics · Indie · Exploration

Sonic Mania
Shared: Retro · Pixel Graphics · 2D

Gato Roboto
Shared: Pixel Graphics · Indie · Retro

Out There Somewhere
Shared: Pixel Graphics · Indie · Platformer

Exit the Gungeon
Shared: Indie · Pixel Graphics · Arcade

Ambidextro
Shared: Pixel Graphics · Precision Platformer · 2D Platformer

Axiom Verge
Shared: Pixel Graphics · Indie · Platformer

Vampire Survivors
Shared: Pixel Graphics · 2D · Indie

Skul: The Hero Slayer
Shared: Pixel Graphics · Indie · 2D

Terraria
Shared: Pixel Graphics · 2D · Adventure