Games like Delta Zero
Games like Delta Zero include Katana ZERO, SANABI, Hollow Knight, Axiom Verge, and The Messenger. We matched them by the tags players give Delta Zero on Steam (Action, Platformer, 2D Platformer, Exploration, and Metroidvania): closest matches first, and among equally close ones the better-known games.

Katana ZERO
Shared: Action · Platformer · Pixel Graphics

SANABI
Shared: Action · 2D Platformer · Pixel Graphics

Hollow Knight
Shared: Platformer · Metroidvania · 2D

Axiom Verge
Shared: Platformer · Metroidvania · Action

The Messenger
Shared: Platformer · Metroidvania · Action

ANIMAL WELL
Shared: Exploration · Metroidvania · Platformer

VVVVVV
Shared: Platformer · 2D Platformer · Pixel Graphics

Momodora: Reverie Under The Moonlight
Shared: 2D Platformer · Metroidvania · Exploration

Hollow Knight: Silksong
Shared: Metroidvania · Platformer · 2D

Skul: The Hero Slayer
Shared: Action · Pixel Graphics · Platformer

Gato Roboto
Shared: Action · Metroidvania · Platformer

Ori and the Will of the Wisps
Shared: Platformer · Metroidvania · Action

Broforce
Shared: Action · Platformer · Pixel Graphics

Pizza Tower
Shared: 2D Platformer · Platformer · Action

F.I.S.T.: Forged In Shadow Torch
Shared: Platformer · Action · Metroidvania

Rain World
Shared: Exploration · Platformer · Pixel Graphics

Öoo
Shared: 2D Platformer · Metroidvania · Exploration

Super Meat Boy
Shared: Platformer · 2D Platformer · 2D

Leap Year
Shared: Exploration · 2D Platformer · Platformer

Webbed
Shared: 2D Platformer · Exploration · Pixel Graphics

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

Castlevania: Belmont's Curse
Shared: Action · Metroidvania · 2D Platformer

BLADECHIMERA
Shared: Metroidvania · 2D Platformer · Exploration

BlazBlue Entropy Effect
Shared: Action · Platformer · 2D