Games like Mistaker
Games like Mistaker include Hollow Knight, Super Meat Boy, Celeste, Hollow Knight: Silksong, and Pizza Tower. We matched them by the tags players give Mistaker on Steam (Indie, Platformer, 2D, Singleplayer, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

Hollow Knight
Shared: Platformer · Indie · 2D

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

Celeste
Shared: Indie · Platformer · 2D Platformer

Hollow Knight: Silksong
Shared: Indie · 2D · Platformer

Pizza Tower
Shared: Indie · 2D Platformer · Platformer

Braid
Shared: Indie · Platformer · 2D Platformer

SANABI
Shared: 2D Platformer · Indie · Singleplayer

LIMBO
Shared: Indie · Platformer · 2D

Katana ZERO
Shared: Platformer · Indie · 2D Platformer

Geometry Dash
Shared: 2D · Platformer · Singleplayer

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

Rogue Legacy
Shared: Platformer · Indie · Singleplayer

Gravity Circuit
Shared: Platformer · Indie · 2D

VVVVVV
Shared: Platformer · Indie · 2D Platformer

Mark of the Ninja
Shared: Platformer · Indie · 2D

The Messenger
Shared: Platformer · 2D · Indie

BEEP
Shared: Indie · Platformer · 2D

Rain World
Shared: Indie · Platformer · 2D

Dust: An Elysian Tail
Shared: Platformer · Indie · 2D

SteamWorld Dig
Shared: Platformer · Indie · Mining

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

GRIS
Shared: Indie · Platformer · Singleplayer

Cuphead
Shared: Platformer · 2D · Indie

Defy Gravity Extended
Shared: Platformer · Indie · 2D