Games like Kukoos: Lost Pets
Games like Kukoos: Lost Pets include Sonic Frontiers, Pumpkin Jack, Portal 2, Psychonauts, and Crash Bandicoot™ 4: It’s About Time. We matched them by the tags players give Kukoos: Lost Pets on Steam (Adventure, Action, 3D Platformer, Comedy, and Casual): closest matches first, and among equally close ones the better-known games.

Sonic Frontiers
Shared: Adventure · 3D Platformer · Action

Pumpkin Jack
Shared: Adventure · Action · 3D Platformer

Portal 2
Shared: Platformer · Singleplayer · 3D Platformer

Psychonauts
Shared: Adventure · Comedy · Action

Crash Bandicoot™ 4: It’s About Time
Shared: Action · 3D Platformer · Adventure

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

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

Ori and the Will of the Wisps
Shared: Action · Adventure · Platformer

Crimson Desert Enhanced
Shared: Action · Adventure · Singleplayer

Portal
Shared: 3D Platformer · Comedy · Singleplayer

Orbo's Odyssey
Shared: 3D Platformer · Action · Comedy

SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated
Shared: Adventure · 3D Platformer · Action

Kena: Bridge of Spirits
Shared: Adventure · Action · 3D Platformer

Warhammer 40,000: Space Marine 2
Shared: Action · Adventure · PvE

Psychonauts 2
Shared: 3D Platformer · Adventure · Comedy

Yooka-Laylee
Shared: Adventure · 3D Platformer · Action

SONIC X SHADOW GENERATIONS
Shared: Action · 3D Platformer · Adventure

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

Tomb Raider Game of the Year
Shared: Adventure · Action · Singleplayer

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

Chained Together
Shared: Adventure · Casual · Platformer

SpongeBob SquarePants: The Cosmic Shake
Shared: 3D Platformer · Action · Comedy

Ratchet & Clank: Rift Apart
Shared: Adventure · 3D Platformer · Action

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