Games like [K]night City
Games like [K]night City include SANABI, Katana ZERO, Shovel Knight: Treasure Trove, Celeste, and Skul: The Hero Slayer. We matched them by the tags players give [K]night City on Steam (Action, 2D Platformer, PvE, Adventure, and Platformer): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · 2D Platformer · Pixel Graphics

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

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

Celeste
Shared: 2D Platformer · Pixel Graphics · Platformer

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

Blasphemous 2
Shared: Adventure · 2D Platformer · Fantasy

Pizza Tower
Shared: 2D Platformer · Platformer · Action

Owlboy
Shared: Adventure · Pixel Graphics · Platformer

Dust: An Elysian Tail
Shared: Action · Platformer · Adventure

Crimson Desert Enhanced
Shared: Action · Adventure · Fantasy

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

Broforce
Shared: Action · Pixel Graphics · 2D

Sonic Origins
Shared: Action · 2D Platformer · Adventure

Jump King
Shared: Adventure · Action · Platformer

Rogue Legacy
Shared: Action · Platformer · 2D

Webbed
Shared: 2D Platformer · Pixel Graphics · 2D

Dead Cells
Shared: Adventure · 2D · Pixel Graphics

VVVVVV
Shared: 2D Platformer · Platformer · Pixel Graphics

The Messenger
Shared: Platformer · Action · Pixel Graphics

Gravity Circuit
Shared: Action · Platformer · 2D Platformer

Hollow Knight
Shared: Platformer · 2D · Adventure

NINJA GAIDEN: Ragebound
Shared: Action · 2D Platformer · Platformer

Dungeon Munchies
Shared: Action · Adventure · Pixel Graphics

Out There Somewhere
Shared: Platformer · Adventure · Pixel Graphics