Games like Lab BreakOut
Games like Lab BreakOut include Thomas Was Alone, LIMBO, Celeste, Portal 2, and Braid. We matched them by the tags players give Lab BreakOut on Steam (Strategy, Precision Platformer, Sci-fi, Puzzle, and Platformer): closest matches first, and among equally close ones the better-known games.

Thomas Was Alone
Shared: Sci-fi · Platformer · Precision Platformer

LIMBO
Shared: Puzzle · Puzzle Platformer · Platformer

Celeste
Shared: Precision Platformer · Platformer · 2D Platformer

Portal 2
Shared: Puzzle · Platformer · Singleplayer

Braid
Shared: Puzzle · Puzzle Platformer · Platformer

Portal
Shared: Puzzle · Sci-fi · Puzzle Platformer

Super Meat Boy
Shared: Precision Platformer · Platformer · 2D Platformer

FTL: Faster Than Light
Shared: Strategy · Sci-fi · Perma Death

Defy Gravity Extended
Shared: Platformer · Puzzle · Puzzle Platformer

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

VVVVVV
Shared: Precision Platformer · Platformer · 2D Platformer

Geometry Dash
Shared: Precision Platformer · Platformer · Singleplayer

Leap Year
Shared: Precision Platformer · Puzzle · Puzzle Platformer

Moonleap
Shared: Puzzle · Strategy · Platformer

BEEP
Shared: Platformer · Puzzle · Strategy

Planet of Lana
Shared: Puzzle Platformer · Puzzle · Platformer

Mind Over Magnet
Shared: Puzzle · Puzzle Platformer · Platformer

Mini Metro
Shared: Strategy · Puzzle · Singleplayer

Out There Somewhere
Shared: Platformer · Puzzle · Sci-fi

The Bridge
Shared: Puzzle Platformer · Puzzle · Strategy

Bridge Constructor Portal
Shared: Strategy · Puzzle · Sci-fi

Gunpoint
Shared: Puzzle · Strategy · Indie

The Pedestrian
Shared: Puzzle · Puzzle Platformer · Platformer

Webbed
Shared: 2D Platformer · Puzzle Platformer · Platformer