Games like KIN
Games like KIN include Pumpkin Jack, Portal 2, Portal, MO:Astray, and Hob. We matched them by the tags players give KIN on Steam (Action, Indie, Adventure, 3D Platformer, and Puzzle Platformer): closest matches first, and among equally close ones the better-known games.

Pumpkin Jack
Shared: Action · Adventure · 3D Platformer

Portal 2
Shared: Singleplayer · Puzzle Platformer · Platformer

Portal
Shared: Puzzle Platformer · 3D Platformer · Singleplayer

MO:Astray
Shared: Action · Indie · Adventure

Hob
Shared: Action · Adventure · Indie

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

LIMBO
Shared: Indie · Puzzle Platformer · Adventure

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

ICEY
Shared: Action · Adventure · Indie

Dust: An Elysian Tail
Shared: Action · Indie · Adventure

Seen
Shared: Indie · Adventure · Singleplayer

Sonic Frontiers
Shared: Action · Adventure · 3D Platformer

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

Planet of Lana
Shared: Action · Puzzle Platformer · Adventure

Skul: The Hero Slayer
Shared: Action · Indie · Singleplayer

Bastion
Shared: Indie · Action · Singleplayer

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

A Story About My Uncle
Shared: Adventure · Indie · Singleplayer

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

Budget Cuts
Shared: Action · Adventure · Indie

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

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

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

The Last Tinker™: City of Colors
Shared: Indie · Action · Adventure