Games like Totally Ratical Adventures
Games like Totally Ratical Adventures include A Hat in Time, Yooka-Laylee, Slime Rancher, Spyro™ Reignited Trilogy, and Chained Together. We matched them by the tags players give Totally Ratical Adventures on Steam (Cute, 3D Platformer, Collectathon, Puzzle Platformer, and Exploration): closest matches first, and among equally close ones the better-known games.

A Hat in Time
Shared: Cute · 3D Platformer · Collectathon

Yooka-Laylee
Shared: 3D Platformer · Collectathon · Platformer

Slime Rancher
Shared: Cute · Exploration · Funny

Spyro™ Reignited Trilogy
Shared: 3D Platformer · Collectathon · Cute

Chained Together
Shared: Platformer · Puzzle Platformer · 3D Platformer

Promenade
Shared: Cute · Collectathon · Exploration

Psychonauts
Shared: Platformer · 3D Platformer · Funny

Tinykin
Shared: Cute · 3D Platformer · Puzzle Platformer

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

Webbed
Shared: Cute · Puzzle Platformer · Exploration

Pumpkin Jack
Shared: 3D Platformer · Collectathon · Action

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

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

Cirno! Lifts a Boulder
Shared: 3D Platformer · Collectathon · Exploration

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

Portal
Shared: 3D Platformer · Puzzle Platformer · Funny

Supraland
Shared: Puzzle Platformer · Exploration · 3D Platformer

Cavern of Dreams
Shared: 3D Platformer · Cute · Collectathon

Psychonauts 2
Shared: 3D Platformer · Funny · Platformer

Here Comes Niko!
Shared: Cute · 3D Platformer · Exploration

Arise: A Simple Story
Shared: 3D Platformer · Cute · Exploration

Deaths Door
Shared: Cute · 3D Platformer · Action

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

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