Games like Coin collection challenge
Games like Coin collection challenge include Portal 2, Portal, A Story About My Uncle, Chained Together, and Crash Bandicoot™ N. Sane Trilogy. We matched them by the tags players give Coin collection challenge on Steam (Casual, Platformer, 3D Platformer, Cartoony, and First-Person): closest matches first, and among equally close ones the better-known games.

Portal 2
Shared: Platformer · First-Person · Singleplayer

Portal
Shared: 3D Platformer · First-Person · Singleplayer

A Story About My Uncle
Shared: First-Person · Platformer · 3D Platformer

Chained Together
Shared: Platformer · Casual · 3D Platformer

Crash Bandicoot™ N. Sane Trilogy
Shared: 3D Platformer · Platformer · Singleplayer

Garry's Mod
Shared: Casual · Funny · First-Person

Refunct
Shared: 3D Platformer · Casual · First-Person

Slime Rancher
Shared: First-Person · Singleplayer · Casual

Psychonauts 2
Shared: 3D Platformer · Platformer · Singleplayer

Quantum Conundrum
Shared: 3D Platformer · Casual · First-Person

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

Clustertruck
Shared: 3D Platformer · First-Person · Singleplayer

VHOLUME
Shared: 3D Platformer · First-Person · Platformer

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

Psychonauts
Shared: Platformer · 3D Platformer · Funny

Gorilla Tag
Shared: First-Person · 3D Platformer · Funny

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

Kingdom Rush - Tower Defense
Shared: Casual · Fantasy · Singleplayer

Pizza Tower
Shared: Cartoony · Platformer · Funny

Ratchet & Clank: Rift Apart
Shared: 3D Platformer · Singleplayer · Platformer

Climber Animals: Together
Shared: Platformer · Casual · 3D Platformer

Getting Over It with Bennett Foddy
Shared: Platformer · Singleplayer · Casual

TY the Tasmanian Tiger
Shared: 3D Platformer · Platformer · Cartoony

Mirror's Edge™
Shared: 3D Platformer · First-Person · Platformer