Games like Dimensional Gears
Games like Dimensional Gears include Webbed, Öoo, Trine 2: Complete Story, Planet of Lana, and Braid. We matched them by the tags players give Dimensional Gears on Steam (2D Platformer, Puzzle Platformer, Puzzle, Platformer, and 2.5D): closest matches first, and among equally close ones the better-known games.

Webbed
Shared: 2D Platformer · Puzzle Platformer · Cute

Öoo
Shared: Puzzle Platformer · 2D Platformer · Puzzle

Trine 2: Complete Story
Shared: Puzzle Platformer · 2D Platformer · Platformer

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

Braid
Shared: Puzzle Platformer · 2D Platformer · Puzzle

KarmaZoo
Shared: 2D Platformer · Puzzle · Platformer

The Pedestrian
Shared: Puzzle Platformer · Puzzle · 2D Platformer

LIMBO
Shared: Puzzle Platformer · Puzzle · Platformer

Portal 2
Shared: Puzzle · Platformer · Puzzle Platformer

Defy Gravity Extended
Shared: Puzzle Platformer · Platformer · Puzzle

Laughing to Die
Shared: Puzzle · 2D Platformer · Platformer

INSIDE
Shared: Puzzle Platformer · 2.5D · Puzzle

PICO PARK
Shared: Puzzle Platformer · Platformer · Cute

ElecHead
Shared: Puzzle Platformer · Puzzle · Platformer

ANTONBLAST
Shared: 2D Platformer · 2D · Action

Portal
Shared: Puzzle Platformer · Puzzle · Action

The Plucky Squire
Shared: 2D Platformer · Puzzle Platformer · 2D

Brawlhalla
Shared: 2D Platformer · Platformer · Casual

Moonleap
Shared: Puzzle Platformer · Puzzle · Platformer

Mind Over Magnet
Shared: Puzzle Platformer · Puzzle · 2D Platformer

Toki Tori
Shared: Puzzle · Platformer · Puzzle Platformer

FEZ
Shared: Puzzle · Platformer · Puzzle Platformer

Trine Enchanted Edition
Shared: Puzzle Platformer · 2D Platformer · 2.5D

Leap Year
Shared: 2D Platformer · Puzzle Platformer · Puzzle