Games like Threes!
Games like Threes! include Zup! S, Is This Seat Taken?, Hook, A Little to the Left, and Patrick's Parabox. We matched them by the tags players give Threes! on Steam (Puzzle, Match 3, Relaxing, Roguelike, and Turn-Based Tactics): closest matches first, and among equally close ones the better-known games.

Zup! S
Shared: Puzzle · Relaxing · Casual

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

Hook
Shared: Puzzle · Relaxing · Casual

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

Patrick's Parabox
Shared: Puzzle · Sokoban · 2D

Strange Jigsaws
Shared: Puzzle · Casual · 2D

Baba Is You
Shared: Puzzle · Cute · 2D

klocki
Shared: Puzzle · Relaxing · Casual

LYNE
Shared: Puzzle · Relaxing · Casual

Zup!
Shared: Puzzle · Casual · 2D

Unpacking
Shared: Relaxing · Puzzle · Casual

Zuma Deluxe
Shared: Puzzle · Match 3 · 2D

Hexcells
Shared: Puzzle · Casual · Relaxing

Zup! 2
Shared: Puzzle · Casual · 2D

Zup! F
Shared: Puzzle · Casual · 2D

Bejeweled® 3
Shared: Puzzle · Match 3 · Casual

Zup! X
Shared: Puzzle · Casual · 2D

Zup! 3
Shared: Puzzle · Casual · 2D

Dorfromantik
Shared: Puzzle · Relaxing · Casual

Linelith
Shared: Puzzle · Relaxing · Casual

Hexologic
Shared: Puzzle · Relaxing · 2D

Hexcells Infinite
Shared: Puzzle · Relaxing · Casual

Zup! 8
Shared: Puzzle · Casual · 2D

Zup! Z
Shared: Puzzle · Casual · 2D