Games like Co-Op Crunch
Games like Co-Op Crunch include Chained Together, ALTF4, VHOLUME, Climber Animals: Together, and Only Climb: Better Together. We matched them by the tags players give Co-Op Crunch on Steam (Casual, Arcade, Platformer, 3D Platformer, and Puzzle Platformer): closest matches first, and among equally close ones the better-known games.

Chained Together
Shared: Casual · Platformer · Puzzle Platformer

ALTF4
Shared: Runner · 3D Platformer · Arcade

VHOLUME
Shared: 3D Platformer · Casual · Platformer

Climber Animals: Together
Shared: Casual · Platformer · Puzzle Platformer

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

Bloons TD 6
Shared: Casual · 3D · Family Friendly

Carry The Glass
Shared: Puzzle Platformer · Platformer · 3D Platformer

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

Portal 2
Shared: Platformer · Puzzle Platformer · 3D Platformer

PICO PARK
Shared: Casual · Puzzle Platformer · Platformer

Refunct
Shared: 3D Platformer · Casual · Puzzle Platformer

Trine 2: Complete Story
Shared: Platformer · Puzzle Platformer · Casual

Climb The Backrooms
Shared: Casual · Platformer · 3D Platformer

SpongeBob SquarePants: Titans of the Tide
Shared: 3D Platformer · Platformer · Puzzle Platformer

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

KeyWe
Shared: Casual · Puzzle Platformer · 3D Platformer

Brawlhalla
Shared: Casual · Platformer · Multiplayer

Haste
Shared: 3D Platformer · Runner · Arcade

Sackboy™: A Big Adventure
Shared: Platformer · 3D Platformer · 3D

Trine 3: The Artifacts of Power
Shared: Puzzle Platformer · 3D Platformer · Platformer

Crab Champions
Shared: Arcade · 3D · Casual

PowerWash Simulator
Shared: Casual · 3D · Multiplayer

Rolled Out!
Shared: Casual · 3D Platformer · Puzzle Platformer

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