Games like Don't Die! Douche!
Games like Don't Die! Douche! include Celeste, Geometry Dash, Super Meat Boy, Downwell, and SANABI. We matched them by the tags players give Don't Die! Douche! on Steam (Casual, Precision Platformer, Side Scroller, 2D Platformer, and Difficult): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Difficult · 2D Platformer

Geometry Dash
Shared: Difficult · Precision Platformer · 2D

Super Meat Boy
Shared: Precision Platformer · Difficult · Platformer

Downwell
Shared: Precision Platformer · Platformer · 2D Platformer

SANABI
Shared: 2D Platformer · Action · 2D

pureya
Shared: Casual · Arcade · Side Scroller

SUPER CHICKEN JUMPER
Shared: Difficult · Arcade · 2D

Jump King
Shared: Precision Platformer · Difficult · Platformer

VVVVVV
Shared: Precision Platformer · 2D Platformer · Platformer

Pizza Tower
Shared: 2D Platformer · Platformer · Indie

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

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

Bread & Fred
Shared: 2D Platformer · Precision Platformer · Difficult

Rogue Legacy 2
Shared: Arcade · Platformer · Difficult

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

Shovel Knight: Treasure Trove
Shared: Platformer · 2D · Difficult

Pogostuck: Rage With Your Friends
Shared: Precision Platformer · Difficult · Platformer

Hollow Knight
Shared: Platformer · Difficult · 2D

Timberman
Shared: Casual · 2D · Difficult

Broforce
Shared: Platformer · 2D · Action

Twin Shot Deluxe
Shared: Casual · 2D Platformer · Arcade

The End Is Nigh
Shared: Precision Platformer · Platformer · Difficult

Sonic Origins
Shared: 2D Platformer · Casual · Platformer

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