Games like Hydrogen Game
Games like Hydrogen Game include Peggle Deluxe, Zup!, Zup! S, Zup! F, and Zup! 2. We matched them by the tags players give Hydrogen Game on Steam (Science, Casual, Arcade, Puzzle, and Education): closest matches first, and among equally close ones the better-known games.

Peggle Deluxe
Shared: Casual · Arcade · Puzzle

Zup!
Shared: Casual · Puzzle · Indie

Zup! S
Shared: Casual · Puzzle · Indie

Zup! F
Shared: Casual · Puzzle · Indie

Zup! 2
Shared: Casual · Puzzle · Indie

Zup! X
Shared: Casual · Puzzle · Indie

Braid
Shared: Puzzle · Puzzle Platformer · 2D Platformer

Zup! Z
Shared: Casual · Puzzle · Indie

Zuma Deluxe
Shared: Arcade · Puzzle · Casual

Zup! 3
Shared: Casual · Puzzle · Indie

Defy Gravity Extended
Shared: Puzzle · Puzzle Platformer · Casual

hololive Treasure Mountain
Shared: Casual · Arcade · Puzzle

Zup! 8
Shared: Casual · Puzzle · Indie

AudioSurf
Shared: Casual · Arcade · Indie

Portal
Shared: Puzzle · Puzzle Platformer · Physics

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

LIMBO
Shared: Puzzle · Puzzle Platformer · Indie

RetroMaze
Shared: Casual · Puzzle · Indie

Zup! 5
Shared: Casual · Puzzle · Indie

Zup! 6
Shared: Casual · Puzzle · Indie

World of Goo
Shared: Puzzle · Casual · Physics

Zup! Zero
Shared: Casual · Puzzle · Indie

Tricky Towers
Shared: Puzzle · Casual · Physics

Zup! 9
Shared: Casual · Puzzle · Indie

