Games like INK
Games like INK include Hollow Knight, Hollow Knight: Silksong, Geometry Dash, Celeste, and LIMBO. We matched them by the tags players give INK on Steam (Platformer, Indie, Action, Colorful, and Adventure): closest matches first, and among equally close ones the better-known games.

Hollow Knight
Shared: Platformer · Indie · Difficult

Hollow Knight: Silksong
Shared: Indie · Difficult · Platformer

Geometry Dash
Shared: Difficult · Platformer · 2D

Celeste
Shared: Indie · Platformer · Difficult

LIMBO
Shared: Indie · Platformer · Puzzle Platformer

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Action

Cuphead
Shared: Platformer · Difficult · Indie

Ori and the Will of the Wisps
Shared: Platformer · Action · Adventure

Skul: The Hero Slayer
Shared: Indie · Action · Platformer

Pizza Tower
Shared: Indie · Platformer · Great Soundtrack

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

GRIS
Shared: Indie · Platformer · Adventure

Out There Somewhere
Shared: Platformer · Indie · Adventure

Super Meat Boy
Shared: Platformer · Indie · Difficult

SANABI
Shared: Action · Adventure · Indie

Defy Gravity Extended
Shared: Platformer · Indie · Puzzle Platformer

BEEP
Shared: Platformer · Indie · Adventure

Katana ZERO
Shared: Action · Platformer · Indie

Nine Sols
Shared: Platformer · Action · Difficult

Rogue Legacy 2
Shared: Platformer · Action · Indie

Hyper Light Drifter
Shared: Indie · Adventure · Action

The End Is Nigh
Shared: Platformer · Indie · Difficult

Sonic Mania
Shared: Platformer · 2D · Colorful

MO:Astray
Shared: Indie · Action · Platformer