Games like Slime Tower
Games like Slime Tower include Chained Together, A Hat in Time, Kao the Kangaroo: Round 2 (2003 re-release), Spyro™ Reignited Trilogy, and Pumpkin Jack. We matched them by the tags players give Slime Tower on Steam (Adventure, Casual, Platformer, 3D Platformer, and Collectathon): closest matches first, and among equally close ones the better-known games.

Chained Together
Shared: Adventure · Platformer · Casual

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

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

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

Pumpkin Jack
Shared: Adventure · 3D Platformer · Collectathon

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

Refunct
Shared: 3D Platformer · Casual · Platformer

Placid Plastic Duck Simulator
Shared: Casual · Collectathon · Cute

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

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

Pikuniku
Shared: Adventure · Casual · Cute

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

Psychonauts
Shared: Adventure · Platformer · 3D Platformer

A Short Hike
Shared: Adventure · Casual · Cute

Climb The Backrooms
Shared: Adventure · Casual · Platformer

Carry The Glass
Shared: Adventure · Platformer · Puzzle Platformer

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

Librarian: Tidy Up the Arcane Library!
Shared: Collectathon · Casual · Hidden Object

The Plucky Squire
Shared: Adventure · 3D Platformer · Puzzle Platformer

Donut County
Shared: Casual · Adventure · Cute

Slime Rancher
Shared: Adventure · Cute · Casual

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

Funi Raccoon Game
Shared: Adventure · Casual · 3D Platformer

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