Games like The Newton Mystery
Games like The Newton Mystery include Thank Goodness You're Here!, FEZ, Webbed, Pikuniku, and Laughing to Die. We matched them by the tags players give The Newton Mystery on Steam (Adventure, Casual, Platformer, Puzzle, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

Thank Goodness You're Here!
Shared: Adventure · Casual · 2D Platformer

FEZ
Shared: Platformer · Puzzle · Adventure

Webbed
Shared: 2D Platformer · Platformer · Exploration

Pikuniku
Shared: Adventure · Casual · Puzzle

Laughing to Die
Shared: Adventure · Casual · Platformer

Chained Together
Shared: Adventure · Platformer · Casual

ANIMAL WELL
Shared: Puzzle · Platformer · Exploration

LIMBO
Shared: Platformer · Puzzle · Adventure

Öoo
Shared: Puzzle · 2D Platformer · Puzzle Platformer

Braid
Shared: Puzzle · Platformer · 2D Platformer

Planet of Lana
Shared: 2D Platformer · Puzzle · Puzzle Platformer

Scribblenauts Unlimited
Shared: Casual · Adventure · Puzzle

A Hat in Time
Shared: Adventure · Collectathon · Platformer

Murders on the Yangtze River
Shared: Adventure · Puzzle · Exploration

There Is No Game: Wrong Dimension
Shared: Adventure · Puzzle · Casual

CATO: Buttered Cat
Shared: Adventure · Puzzle · Puzzle Platformer

Portal 2
Shared: Platformer · Puzzle · Puzzle Platformer

Human Fall Flat
Shared: Puzzle · Adventure · Puzzle Platformer

Nihilumbra
Shared: Adventure · Platformer · Casual

Supraland
Shared: Adventure · Exploration · Puzzle Platformer

Promenade
Shared: Adventure · Platformer · Collectathon

Pizza Tower
Shared: 2D Platformer · Platformer · Cartoony

Squishy the Suicidal Pig
Shared: Platformer · Adventure · Puzzle

The Cave
Shared: Adventure · Platformer · Puzzle