Games like The Legend of Bubble Boy
Games like The Legend of Bubble Boy include Plants vs. Zombies GOTY Edition, Scribblenauts Unlimited, Braid, Portal 2, and Laughing to Die. We matched them by the tags players give The Legend of Bubble Boy on Steam (Casual, Strategy, Platformer, Puzzle, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

Plants vs. Zombies GOTY Edition
Shared: Strategy · Casual · 2D

Scribblenauts Unlimited
Shared: Casual · Puzzle · 2D

Braid
Shared: Puzzle · Puzzle Platformer · Platformer

Portal 2
Shared: Platformer · Puzzle · Puzzle Platformer

Laughing to Die
Shared: Casual · Platformer · Puzzle

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

Moonleap
Shared: Platformer · Puzzle · Puzzle Platformer

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

LIMBO
Shared: Platformer · Puzzle · Puzzle Platformer

FEZ
Shared: Platformer · Puzzle · Casual

BattleBlock Theater®
Shared: Platformer · Comedy · 2D

Monument Valley
Shared: Puzzle · Casual · Strategy

Life Goes On: Done to Death
Shared: Platformer · Puzzle · Casual

Kingdom Rush - Tower Defense
Shared: Strategy · Casual · 2D

Portal
Shared: Puzzle · Puzzle Platformer · Comedy

Oddworld: Abe's Oddysee®
Shared: Platformer · Puzzle · 2D

Pikuniku
Shared: Casual · Puzzle · Adventure

Defy Gravity Extended
Shared: Platformer · Puzzle Platformer · Puzzle

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

Chained Together
Shared: Casual · Platformer · Puzzle Platformer

Webbed
Shared: 2D Platformer · Puzzle Platformer · Platformer

Öoo
Shared: Puzzle Platformer · Puzzle · 2D Platformer

BEEP
Shared: Platformer · Puzzle · 2D

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