Games like Zombillie
Games like Zombillie include Pikuniku, Zup! S, Dead Bits, Zup! 3, and Zup! 2. We matched them by the tags players give Zombillie on Steam (Indie, Casual, Action, Puzzle, and Zombies): closest matches first, and among equally close ones the better-known games.

Pikuniku
Shared: Indie · Casual · Puzzle

Zup! S
Shared: Casual · Indie · Puzzle

Dead Bits
Shared: Indie · Casual · Action

Zup! 3
Shared: Casual · Indie · Puzzle

Zup! 2
Shared: Casual · Indie · Puzzle

Zup!
Shared: Casual · Indie · Puzzle

Pixel Puzzles: UndeadZ
Shared: Casual · Indie · Puzzle

Lost
Shared: Casual · Indie · Puzzle

Yokai's Secret
Shared: Indie · Casual · Action

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

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

Deadlight
Shared: Indie · Action · Zombies

LEWDAPOCALYPSE Hentai Evil
Shared: Action · Indie · Casual

SUPERHOT
Shared: Action · Indie · Puzzle

Assemble with Care
Shared: Indie · Casual · Puzzle

Zombie Night Terror
Shared: Indie · Zombies · Action

Zup! 4
Shared: Casual · Indie · Puzzle

Zuma's Revenge!
Shared: Casual · Action · Puzzle

Zup! 8
Shared: Casual · Indie · Puzzle

Little Inferno
Shared: Indie · Casual · Puzzle

Defy Gravity Extended
Shared: Indie · Puzzle · Action

Donut County
Shared: Indie · Casual · Puzzle

Gorogoa
Shared: Indie · Puzzle · Casual

Haunt the House: Terrortown
Shared: Indie · Casual · Action