Games like Three Dead Zed
Games like Three Dead Zed include Deadlight, Skul: The Hero Slayer, Dust: An Elysian Tail, Katana ZERO, and Rogue Legacy. We matched them by the tags players give Three Dead Zed on Steam (Indie, Action, Zombies, and Platformer): closest matches first, and among equally close ones the better-known games.

Deadlight
Shared: Zombies · Action · Indie

Skul: The Hero Slayer
Shared: Indie · Action · Platformer

Dust: An Elysian Tail
Shared: Action · Indie · Platformer

Katana ZERO
Shared: Action · Platformer · Indie

Rogue Legacy
Shared: Indie · Platformer · Action

Broforce
Shared: Action · Indie · Platformer

Zombotron
Shared: Action · Indie · Zombies

Risk of Rain (2013)
Shared: Indie · Action · Platformer

Hollow Knight
Shared: Platformer · Indie · Action

My Friend Pedro
Shared: Indie · Action · Platformer

Rogue Legacy 2
Shared: Action · Indie · Platformer

Guns, Gore & Cannoli
Shared: Action · Zombies · Indie

Mark of the Ninja
Shared: Indie · Platformer · Action

Zombie Night Terror
Shared: Zombies · Indie · Action

Zombie Kill of the Week - Reborn
Shared: Action · Indie · Zombies

Deadly 30
Shared: Indie · Action · Zombies

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Action

Gravity Circuit
Shared: Action · Indie · Platformer

Pizza Tower
Shared: Indie · Platformer · Action

Left 4 Dead 2
Shared: Zombies · Action

Nine Sols
Shared: Action · Platformer · Indie

Hollow Knight: Silksong
Shared: Indie · Platformer · Action

MO:Astray
Shared: Indie · Action · Platformer

Earn to Die 2
Shared: Action · Zombies · Indie