Games like Ninja Scarf
Games like Ninja Scarf include SANABI, BlazBlue Entropy Effect, Skul: The Hero Slayer, Katana ZERO, and Pizza Tower. We matched them by the tags players give Ninja Scarf on Steam (Action, Indie, 2D, 2D Platformer, and Action-Adventure): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · 2D Platformer · 2D

BlazBlue Entropy Effect
Shared: Action · 2D · Action-Adventure

Skul: The Hero Slayer
Shared: Action · Indie · 2D

Katana ZERO
Shared: Action · Indie · 2D Platformer

Pizza Tower
Shared: Indie · 2D Platformer · Action

ANTONBLAST
Shared: Action · 2D · 2D Platformer

Broforce
Shared: Action · 2D · Indie

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

Gravity Circuit
Shared: Action · Indie · 2D

Trine 5: A Clockwork Conspiracy
Shared: Action · Action-Adventure · 2D Platformer

Streets of Rage 4
Shared: Action · Indie · 2D

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

UFO 50
Shared: Indie · Action · 2D

The Messenger
Shared: 2D · Indie · Action

Celeste
Shared: Indie · 2D Platformer · 2D

Constance
Shared: Action · 2D · Indie

Sonic Superstars
Shared: Action · 2D Platformer · 2D

Gensokyo Night Festival
Shared: Action · Indie · 2D

Mina the Hollower
Shared: Action-Adventure · 2D Platformer · 2D

Moonscars
Shared: Action · 2D · Action-Adventure

20XX
Shared: Action · 2D Platformer · 2D

Blade Assault
Shared: Action · 2D Platformer · Action-Adventure

Exit the Gungeon
Shared: Indie · Action · 2D

Zombotron
Shared: Action · 2D · Indie