Games like CatBox
Games like CatBox include Gorogoa, Cat Goes Fishing, Zup! S, Hidden Folks, and Firework. We matched them by the tags players give CatBox on Steam (Casual, Indie, Puzzle, 2D, and Hand-drawn): closest matches first, and among equally close ones the better-known games.

Gorogoa
Shared: Puzzle · Indie · Hand-drawn

Cat Goes Fishing
Shared: 2D · Indie · Casual

Zup! S
Shared: Casual · Puzzle · Indie

Hidden Folks
Shared: Casual · Indie · Puzzle

Firework
Shared: Indie · Puzzle · 2D

GRIS
Shared: Indie · Hand-drawn · 2D

Carto
Shared: Indie · Puzzle · Hand-drawn

Strange Jigsaws
Shared: Casual · Puzzle · 2D

A Little to the Left
Shared: Puzzle · Casual · Singleplayer

Zup!
Shared: Casual · Puzzle · Indie

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

Zup! 2
Shared: Casual · Puzzle · Indie

Zup! F
Shared: Casual · Puzzle · Indie

Zup! X
Shared: Casual · Puzzle · Indie

Baba Is You
Shared: Indie · Puzzle · Singleplayer

Is This Seat Taken?
Shared: Casual · Puzzle · Colorful

Zup! 3
Shared: Casual · Puzzle · Indie

Hexcells
Shared: Casual · Puzzle · Indie

Assemble with Care
Shared: Casual · Indie · Puzzle

World of Goo
Shared: Indie · Puzzle · Casual

Morphopolis
Shared: Indie · Puzzle · Casual

Melatonin
Shared: Indie · Hand-drawn · Colorful

Pikuniku
Shared: Indie · Casual · Puzzle

Old Man's Journey
Shared: Casual · Indie · Hand-drawn