Games like Rogue Ninja: Elemental Onslaught
Games like Rogue Ninja: Elemental Onslaught include Vampire Survivors, Skul: The Hero Slayer, BlazBlue Entropy Effect, Dead Cells, and The Binding of Isaac: Rebirth. We matched them by the tags players give Rogue Ninja: Elemental Onslaught on Steam (Action Roguelike, Action, Pixel Graphics, Ninja, and 2D): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Pixel Graphics · 2D

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

BlazBlue Entropy Effect
Shared: Action Roguelike · Action · 2D

Dead Cells
Shared: Action Roguelike · Pixel Graphics · 2D

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Pixel Graphics · 2D

Wizard of Legend
Shared: Action Roguelike · Pixel Graphics · Action

Death Must Die
Shared: Action Roguelike · Pixel Graphics · Action

Dungreed
Shared: Action Roguelike · Pixel Graphics · Action

Rogue Legacy
Shared: Action Roguelike · Action · 2D

UnderMine
Shared: Action Roguelike · Pixel Graphics · Action

Halls of Torment
Shared: Action Roguelike · Pixel Graphics · Action

Enter the Gungeon
Shared: Action Roguelike · Pixel Graphics · Action

Risk of Rain (2013)
Shared: Action Roguelike · Action · Pixel Graphics

Katana ZERO
Shared: Action · Pixel Graphics · 2D

SANABI
Shared: Pixel Graphics · Action · 2D

BALL x PIT
Shared: Action · Action Roguelike · Pixel Graphics

Seraph's Last Stand
Shared: Action Roguelike · Pixel Graphics · 2D

Boneraiser Minions
Shared: Action Roguelike · Pixel Graphics · 2D

Have a Nice Death
Shared: Action Roguelike · 2D · Action

Nuclear Throne
Shared: Action Roguelike · Pixel Graphics · Action

Rocket Rats
Shared: Action Roguelike · Pixel Graphics · Action

The Messenger
Shared: Pixel Graphics · Ninja · 2D

Sephiria
Shared: Action Roguelike · Pixel Graphics · Action

Broforce
Shared: Action · Pixel Graphics · 2D