Games like Planet Unknown Runner
Games like Planet Unknown Runner include Hollow Knight, Hollow Knight: Silksong, GRIS, Celeste, and Getting Over It with Bennett Foddy. We matched them by the tags players give Planet Unknown Runner on Steam (Indie, Casual, Platformer, Space, and Singleplayer): 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
GRIS
Shared: Indie · Platformer · Atmospheric
Celeste
Shared: Indie · Platformer · Difficult
Getting Over It with Bennett Foddy
Shared: Singleplayer · Difficult · Indie
Ori and the Will of the Wisps
Shared: Platformer · Singleplayer · Adventure
FEZ
Shared: Indie · Platformer · Casual
Seen
Shared: Indie · Singleplayer · Adventure
Defy Gravity Extended
Shared: Indie · Platformer · Space
Nihilumbra
Shared: Indie · Platformer · Casual
LIMBO
Shared: Indie · Platformer · Singleplayer
Geometry Dash
Shared: Difficult · Platformer · Singleplayer
A Story About My Uncle
Shared: Indie · Adventure · Singleplayer
Outer Wilds
Shared: Space · Adventure · Indie
BEEP
Shared: Indie · Platformer · Singleplayer
Rain World
Shared: Indie · Difficult · Platformer
Little Nightmares
Shared: Singleplayer · Indie · Adventure
Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Adventure
Hyper Light Drifter
Shared: Indie · Adventure · Atmospheric
Pinstripe
Shared: Indie · Casual · Adventure
Waveform
Shared: Indie · Casual · Singleplayer
Minimalism
Shared: Indie · Casual · Platformer
SPACEPLAN
Shared: Casual · Indie · Space
Shio
Shared: Indie · Casual · Platformer