Games like Shiftomino
Games like Shiftomino include LIMBO, Portal 2, The Last Campfire, Planet of Lana, and Ori and the Will of the Wisps. We matched them by the tags players give Shiftomino on Steam (Action, Adventure, Puzzle Platformer, Puzzle, and Cute): closest matches first, and among equally close ones the better-known games.

LIMBO
Shared: Puzzle Platformer · Puzzle · Adventure

Portal 2
Shared: Puzzle · Singleplayer · Puzzle Platformer

The Last Campfire
Shared: Adventure · Puzzle · Cute

Planet of Lana
Shared: Action · Puzzle Platformer · Puzzle

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

Pikuniku
Shared: Adventure · Puzzle · Cute

Webbed
Shared: Cute · Puzzle Platformer · 2D

Max: The Curse of Brotherhood
Shared: Adventure · Puzzle Platformer · Action

ANIMAL WELL
Shared: Puzzle · Puzzle Platformer · Adventure

FEZ
Shared: Puzzle · Adventure · Platformer

MO:Astray
Shared: Action · Adventure · Puzzle Platformer

Out There Somewhere
Shared: Adventure · Puzzle · Action

Oddworld: New 'n' Tasty
Shared: Puzzle Platformer · Adventure · Puzzle

Defy Gravity Extended
Shared: Puzzle Platformer · Puzzle · Action

Unravel
Shared: Action · Adventure · Puzzle

GRIS
Shared: Adventure · Indie · Singleplayer

Hollow Knight
Shared: 2D · Platformer · Adventure

Seen
Shared: Adventure · Puzzle · Action

Zup! 2
Shared: Puzzle · 2D · Indie

Little Nightmares
Shared: Adventure · Puzzle Platformer · Puzzle

BEEP
Shared: Adventure · Action · 2D

Dust: An Elysian Tail
Shared: Action · Adventure · 2D

ElecHead
Shared: Puzzle Platformer · Puzzle · Action

Toki Tori
Shared: Puzzle · Cute · Indie