Games like Secret Horizon
Games like Secret Horizon include Celeste, Webbed, FEZ, Stray, and Rain World. We matched them by the tags players give Secret Horizon on Steam (Platformer, 2D Platformer, Pixel Graphics, Adventure, and Singleplayer): closest matches first, and among equally close ones the better-known games.
Celeste
Shared: Pixel Graphics · Platformer · 2D Platformer
Webbed
Shared: 2D Platformer · Pixel Graphics · Platformer
FEZ
Shared: Platformer · Pixel Graphics · Singleplayer
Stray
Shared: Adventure · Singleplayer · Cats
Rain World
Shared: Platformer · Pixel Graphics · Atmospheric
SANABI
Shared: Pixel Graphics · 2D Platformer · Adventure
ANIMAL WELL
Shared: Pixel Graphics · Platformer · 2D
Ori and the Will of the Wisps
Shared: Platformer · Singleplayer · Adventure
Hollow Knight
Shared: Platformer · 2D · Singleplayer
LIMBO
Shared: Platformer · Adventure · 2D
OneShot
Shared: Pixel Graphics · Singleplayer · Cute
Neva
Shared: Platformer · Adventure · 2D Platformer
CATO: Buttered Cat
Shared: Adventure · Pixel Graphics · Platformer
Sonic Origins
Shared: 2D Platformer · Adventure · Platformer
Planet of Lana
Shared: 2D Platformer · Platformer · Singleplayer
GRIS
Shared: Platformer · Adventure · Atmospheric
Dead Cells
Shared: Adventure · Pixel Graphics · 2D
Sonic Mania
Shared: Platformer · 2D · Pixel Graphics
Pizza Tower
Shared: 2D Platformer · Platformer · Pixel Graphics
Öoo
Shared: 2D Platformer · Platformer · 2D
Slime Rancher
Shared: Adventure · Singleplayer · Cute
DAVE THE DIVER
Shared: Pixel Graphics · Adventure · Singleplayer
Owlboy
Shared: Pixel Graphics · Platformer · Adventure
Laughing to Die
Shared: Platformer · Adventure · 2D Platformer