Games like Run, Doodleguy!
Games like Run, Doodleguy! include Geometry Dash, BattleBlock Theater®, SANABI, Sonic Superstars, and Brawlhalla. We matched them by the tags players give Run, Doodleguy! on Steam (Casual, Runner, Action, Side Scroller, and Platformer): closest matches first, and among equally close ones the better-known games.

Geometry Dash
Shared: Level Editor · 2D · Platformer

BattleBlock Theater®
Shared: Platformer · Level Editor · 2D

SANABI
Shared: Action · 2D Platformer · 2D

Sonic Superstars
Shared: Action · Casual · Platformer

Brawlhalla
Shared: Casual · 2D Platformer · Platformer

pureya
Shared: Casual · Side Scroller · 2D

SHINOBI: Art of Vengeance
Shared: Action · Platformer · 2D Platformer

Vector
Shared: Action · Runner · Platformer

Sonic Origins
Shared: Action · 2D Platformer · Casual

Broforce
Shared: Action · Platformer · 2D

Super Meat Boy Forever
Shared: Action · Runner · Platformer

NINJA GAIDEN: Ragebound
Shared: Action · Platformer · Side Scroller

Katana ZERO
Shared: Action · Platformer · 2D Platformer

Planet of Lana
Shared: Action · 2D Platformer · Platformer

Skul: The Hero Slayer
Shared: Action · 2D · Platformer

Turbo Pug
Shared: Casual · Runner · Side Scroller

Gravity Circuit
Shared: Action · Platformer · 2D

Momoka (wo) Wasshoi
Shared: Casual · Action · Runner

Super Fancy Pants Adventure
Shared: Action · Casual · Platformer

Sonic Mania
Shared: Platformer · 2D · Action

Mark of the Ninja
Shared: Platformer · Action · Side Scroller

Thomas Was Alone
Shared: Side Scroller · Platformer · 2D Platformer

A Dance of Fire and Ice
Shared: Level Editor · Singleplayer · 2D

Montaro
Shared: Casual · Runner · Platformer