Games like Contrast Tunnel
Games like Contrast Tunnel include RetroMaze, PowerWash Simulator, VHOLUME, Sizeable, and Creature Kitchen. We matched them by the tags players give Contrast Tunnel on Steam (Casual, Arcade, Runner, Puzzle, and 3D): closest matches first, and among equally close ones the better-known games.

RetroMaze
Shared: Casual · Puzzle · Indie

PowerWash Simulator
Shared: Casual · Relaxing · First-Person

VHOLUME
Shared: Runner · Casual · First-Person

Sizeable
Shared: Casual · Puzzle · 3D

Creature Kitchen
Shared: Puzzle · First-Person · Relaxing

Zup! S
Shared: Casual · Puzzle · Indie

Donut County
Shared: Casual · Puzzle · Indie

Mini Motorways
Shared: Casual · Puzzle · Relaxing

Peggle Deluxe
Shared: Casual · Arcade · Puzzle

To The Core
Shared: Casual · Arcade · Indie

Dorfromantik
Shared: Casual · Puzzle · Relaxing

AudioSurf
Shared: Casual · Arcade · Indie

Librarian: Tidy Up the Arcane Library!
Shared: Casual · Relaxing · Puzzle

Unpacking
Shared: Casual · Relaxing · Puzzle

Monument Valley
Shared: Puzzle · Casual · Relaxing

Assemble with Care
Shared: Casual · Puzzle · Indie

LYNE
Shared: Puzzle · Casual · Relaxing

Liars Bar
Shared: Casual · 3D · Indie

Slime Rancher 2
Shared: Relaxing · First-Person · Casual

Zup!
Shared: Casual · Puzzle · Indie

Moncage
Shared: Casual · Puzzle · Indie

Superflight
Shared: Casual · Relaxing · Indie

A Little to the Left
Shared: Puzzle · Casual · Relaxing

Leaf it Alone
Shared: Casual · Relaxing · First-Person