Games like Dashing Orange
Games like Dashing Orange include Celeste, Thomas Was Alone, Super Meat Boy, Geometry Dash, and Webbed. We matched them by the tags players give Dashing Orange on Steam (Precision Platformer, Platformer, Side Scroller, 2D Platformer, and Puzzle Platformer): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Platformer · 2D Platformer

Thomas Was Alone
Shared: Platformer · Side Scroller · Precision Platformer

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

Geometry Dash
Shared: Precision Platformer · Platformer · 2D

Webbed
Shared: 2D Platformer · Cute · Puzzle Platformer

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

LIMBO
Shared: Platformer · Puzzle Platformer · 2D

SANABI
Shared: 2D Platformer · Action · Platformer

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

Hollow Knight
Shared: Platformer · 2D · Indie

Braid
Shared: Puzzle Platformer · 2D Platformer · Platformer

Super Meat Boy Forever
Shared: Precision Platformer · Platformer · Action

Momodora: Reverie Under The Moonlight
Shared: Side Scroller · 2D Platformer · Platformer

Trine Enchanted Edition
Shared: Puzzle Platformer · 2D Platformer · Colorful

Prince of Persia The Lost Crown
Shared: 2D Platformer · Side Scroller · Precision Platformer

VVVVVV
Shared: Precision Platformer · Platformer · 2D Platformer

Öoo
Shared: Puzzle Platformer · 2D Platformer · Platformer

The Pedestrian
Shared: Side Scroller · Platformer · Puzzle Platformer

Downwell
Shared: Precision Platformer · Platformer · 2D Platformer

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

Bō: Path of the Teal Lotus
Shared: Precision Platformer · Side Scroller · Platformer

Jump King
Shared: Precision Platformer · Platformer · Action

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

Pizza Tower
Shared: 2D Platformer · Platformer · Action

