Games like Unlanded
Games like Unlanded include Celeste, Super Meat Boy, Geometry Dash, VVVVVV, and Hollow Knight. We matched them by the tags players give Unlanded on Steam (Difficult, Physics, Flight, Precision Platformer, and Racing): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Difficult · Precision Platformer · 2D Platformer

Super Meat Boy
Shared: Difficult · Precision Platformer · Platformer

Geometry Dash
Shared: Difficult · Precision Platformer · 2D

VVVVVV
Shared: Precision Platformer · Difficult · Platformer

Hollow Knight
Shared: Difficult · Platformer · 2D

Noita
Shared: Physics · Difficult · 2D

Jump King
Shared: Difficult · Precision Platformer · Action

SANABI
Shared: Action · 2D Platformer · Difficult

Defy Gravity Extended
Shared: Difficult · Platformer · Action

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

BEEP
Shared: Physics · Platformer · Action

Getting Over It with Bennett Foddy
Shared: Difficult · Physics · Platformer

Nine Sols
Shared: Difficult · Action · Platformer

A Difficult Game About Climbing
Shared: Difficult · Precision Platformer · Physics

The End Is Nigh
Shared: Difficult · Precision Platformer · Platformer

Heavenly Bodies
Shared: Physics · Difficult · Precision Platformer

Downwell
Shared: Precision Platformer · Difficult · Action

Rain World
Shared: Difficult · Platformer · 2D

Bionic Bay
Shared: Sci-fi · Physics · 2D

Super Meat Boy Forever
Shared: Difficult · Precision Platformer · Action

Intrusion 2
Shared: Physics · Action · Difficult

Katana ZERO
Shared: Action · Platformer · 2D Platformer

I wanna be the Creator
Shared: Action · Difficult · Precision Platformer

Cuphead
Shared: Difficult · Platformer · 2D