Games like Zim's Word Game
Games like Zim's Word Game include Zup! S, Chinatris, Is This Seat Taken?, A Little to the Left, and Scribblenauts Unlimited. We matched them by the tags players give Zim's Word Game on Steam (Spelling, Casual, Puzzle, Word Game, and 2D): closest matches first, and among equally close ones the better-known games.

Zup! S
Shared: Casual · Puzzle · 2D

Chinatris
Shared: Casual · Spelling · Word Game

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

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

Scribblenauts Unlimited
Shared: Casual · Puzzle · 2D

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

Pronoun Palace
Shared: Spelling · Word Game · Casual

Unpacking
Shared: Casual · Cute · Puzzle

Peggle Deluxe
Shared: Casual · Puzzle · 2D

Baba Is You
Shared: Puzzle · Cute · Singleplayer

Zup!
Shared: Casual · Puzzle · 2D

World of Goo
Shared: Puzzle · Casual · 2D

Word Play
Shared: Casual · Spelling · Word Game

Zup! 2
Shared: Casual · Puzzle · 2D

Cat Goes Fishing
Shared: 2D · Casual · Cute

Zup! X
Shared: Casual · Puzzle · 2D

Zuma Deluxe
Shared: Puzzle · Casual · 2D

Zup! F
Shared: Casual · Puzzle · 2D

Zup! 3
Shared: Casual · Puzzle · 2D

Zup! 4
Shared: Casual · Puzzle · 2D

Pikuniku
Shared: Casual · Puzzle · Cute

Word Puzzle Master
Shared: Casual · Puzzle · Spelling

Zup! 8
Shared: Casual · Puzzle · 2D

inbento
Shared: Casual · Puzzle · Cute