Games like Dungeon Camp
Games like Dungeon Camp include Celeste, Super Meat Boy, SANABI, Shovel Knight: Treasure Trove, and VVVVVV. We matched them by the tags players give Dungeon Camp on Steam (Precision Platformer, Side Scroller, Adventure, 2D Platformer, and Platformer): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Platformer · 2D Platformer

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

SANABI
Shared: 2D Platformer · Adventure · Pixel Graphics

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

VVVVVV
Shared: Precision Platformer · Platformer · 2D Platformer

Jump King
Shared: Precision Platformer · Adventure · Platformer

Downwell
Shared: Precision Platformer · Platformer · 2D Platformer

Broforce
Shared: 2D · Platformer · Pixel Graphics

Gravity Circuit
Shared: Platformer · 2D · 2D Platformer

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

NINJA GAIDEN: Ragebound
Shared: 2D Platformer · Platformer · Side Scroller

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

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

Sonic Mania
Shared: Platformer · 2D · Adventure

Smilemo
Shared: Adventure · Platformer · 2D Platformer

Lone Fungus
Shared: Adventure · 2D Platformer · Precision Platformer

Gato Roboto
Shared: Adventure · 2D · Platformer

Anomaly Agent
Shared: Side Scroller · 2D Platformer · Platformer

Mark of the Ninja
Shared: Platformer · Side Scroller · 2D

The Messenger
Shared: Platformer · 2D · Pixel Graphics

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

Mutant Mudds Deluxe
Shared: 2D Platformer · Precision Platformer · Platformer

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

Bloodstained: Curse of the Moon
Shared: Platformer · Side Scroller · 2D