Games like Tap-A-Zombie
Games like Tap-A-Zombie include Little Inferno, Plants vs. Zombies GOTY Edition, Pixel Puzzles: UndeadZ, Zup! S, and Kindergarten. We matched them by the tags players give Tap-A-Zombie on Steam (Casual, Indie, Gore, Dark Humor, and Zombies): closest matches first, and among equally close ones the better-known games.

Little Inferno
Shared: Casual · Indie · Puzzle

Plants vs. Zombies GOTY Edition
Shared: Casual · Zombies · Puzzle

Pixel Puzzles: UndeadZ
Shared: Casual · Indie · Puzzle

Zup! S
Shared: Casual · Indie · Puzzle

Kindergarten
Shared: Gore · Dark Humor · Puzzle

Assemble with Care
Shared: Casual · Indie · Puzzle

Happy Wheels
Shared: Gore · Indie · Dark Humor

Death Coming/死神来了
Shared: Casual · Gore · Puzzle

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

Donut County
Shared: Casual · Indie · Puzzle

Kindergarten 2
Shared: Gore · Indie · Puzzle

Zup!
Shared: Casual · Indie · Puzzle

Zup! 3
Shared: Casual · Indie · Puzzle

Pikuniku
Shared: Indie · Casual · Puzzle

Zup! F
Shared: Casual · Indie · Puzzle

Gorogoa
Shared: Indie · Puzzle · Casual

Liars Bar
Shared: Casual · Indie · Puzzle

Divide By Sheep
Shared: Casual · Indie · Puzzle

Resident Evil 2
Shared: Zombies · Gore · Puzzle

Zup! 2
Shared: Casual · Indie · Puzzle

Zup! X
Shared: Casual · Indie · Puzzle

Plague Inc: Evolved
Shared: Indie · Casual · Zombies

Squishy the Suicidal Pig
Shared: Indie · Puzzle · Gore

DOKA 2 KISHKI EDITION
Shared: Gore · Indie · Dark Humor