Games like Bubblexity
Games like Bubblexity include Zup! S, Plants vs. Zombies GOTY Edition, Mini Metro, Braid, and Hexcells. We matched them by the tags players give Bubblexity on Steam (Indie, Casual, Puzzle, 2D Platformer, and 2D): closest matches first, and among equally close ones the better-known games.

Zup! S
Shared: Casual · Indie · Puzzle

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

Mini Metro
Shared: Puzzle · Indie · Strategy

Braid
Shared: Puzzle · Indie · 2D Platformer

Hexcells
Shared: Casual · Indie · Puzzle

Zup!
Shared: Casual · Indie · Puzzle

Game Dev Tycoon
Shared: Indie · Casual · Strategy

Zup! 3
Shared: Casual · Indie · Puzzle

Baba Is You
Shared: Indie · Puzzle · Singleplayer

Waveform
Shared: Indie · Puzzle · Casual

Gorogoa
Shared: Indie · Puzzle · Casual

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

Mini Motorways
Shared: Casual · Indie · Puzzle

Zup! F
Shared: Casual · Indie · Puzzle

Zup! 2
Shared: Casual · Indie · Puzzle

BEEP
Shared: Indie · 2D · Puzzle

Hexcells Infinite
Shared: Casual · Puzzle · Indie

Zup! X
Shared: Casual · Indie · Puzzle

Plague Inc: Evolved
Shared: Indie · Strategy · Casual

Reus
Shared: Indie · Casual · Strategy

Defy Gravity Extended
Shared: Indie · Puzzle · 2D

World of Goo
Shared: Indie · Puzzle · Casual

Papers, Please
Shared: Indie · Puzzle · Singleplayer

Gunpoint
Shared: Indie · Puzzle · 2D