Games like Super Clown Adventures
Games like Super Clown Adventures include A Hat in Time, Only Climb: Better Together, Celeste, Chained Together, and Lunistice. We matched them by the tags players give Super Clown Adventures on Steam (Adventure, Arcade, Platformer, Walking Simulator, and 3D Platformer): closest matches first, and among equally close ones the better-known games.

A Hat in Time
Shared: 3D Platformer · Adventure · Platformer

Only Climb: Better Together
Shared: Platformer · Arcade · 3D Platformer

Celeste
Shared: Platformer · Precision Platformer · Adventure

Chained Together
Shared: Adventure · Platformer · 3D Platformer

Lunistice
Shared: 3D Platformer · Platformer · Arcade

Psychonauts
Shared: Adventure · Platformer · 3D Platformer

Portal 2
Shared: Platformer · 3D Platformer · Adventure

Toree 3D
Shared: Platformer · 3D Platformer · 3D

VHOLUME
Shared: 3D Platformer · Platformer · Arcade

Sonic Adventure DX
Shared: Platformer · Adventure · 3D Platformer

Sonic Frontiers
Shared: Adventure · 3D Platformer · Platformer

ALTF4
Shared: Runner · 3D Platformer · Arcade

Psychonauts 2
Shared: 3D Platformer · Adventure · Platformer

Rogue Legacy 2
Shared: Arcade · Platformer · Adventure

A Story About My Uncle
Shared: Adventure · Platformer · 3D Platformer

Kao the Kangaroo: Mystery of the Volcano (2005 re-release)
Shared: Adventure · Platformer · Arcade

Firewatch
Shared: Adventure · Walking Simulator · Story Rich

Spyro™ Reignited Trilogy
Shared: Adventure · 3D Platformer · Platformer

Get To Work
Shared: Adventure · 3D Platformer · Precision Platformer

Penny’s Big Breakaway
Shared: Adventure · Platformer · 3D Platformer

Haste
Shared: 3D Platformer · Adventure · Runner

PAC-MAN WORLD Re-PAC
Shared: 3D Platformer · Arcade · Platformer

Kao the Kangaroo: Round 2 (2003 re-release)
Shared: Adventure · 3D Platformer · Platformer

Sonic Adventure 2
Shared: Platformer · Adventure · 3D Platformer