Games like Type King
Games like Type King include Celeste, Broforce, Super Meat Boy, Brawlhalla, and Downwell. We matched them by the tags players give Type King on Steam (Precision Platformer, Typing, Action, Casual, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · 2D Platformer · Platformer

Broforce
Shared: Action · 2D · Platformer

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

Brawlhalla
Shared: 2D Platformer · Casual · Platformer

Downwell
Shared: Precision Platformer · Action · 2D Platformer

SANABI
Shared: Action · 2D Platformer · Pixel Graphics

Katana ZERO
Shared: Action · 2D Platformer · Platformer

VVVVVV
Shared: Precision Platformer · 2D Platformer · Platformer

Bread & Fred
Shared: Precision Platformer · 2D Platformer · Pixel Graphics

BattleBlock Theater®
Shared: Platformer · 2D · Co-op

Gang Beasts
Shared: Action · Casual · Physics

Pizza Tower
Shared: 2D Platformer · Platformer · Action

Ambidextro
Shared: Precision Platformer · Action · 2D Platformer

PICO PARK
Shared: Casual · Platformer · Action

Sonic Superstars
Shared: Action · 2D Platformer · Casual

Duck Game
Shared: Action · 2D · Pixel Graphics

Timberman
Shared: Casual · Action · Pixel Graphics

Jump King
Shared: Precision Platformer · Action · Platformer

Webbed
Shared: 2D Platformer · Pixel Graphics · Platformer

Sonic Origins
Shared: Action · 2D Platformer · Casual

Cuphead
Shared: Platformer · 2D · Co-op

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

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

Vampire Survivors
Shared: 2D · Casual · Pixel Graphics