Games like 50 Pinch Barrage!!
Games like 50 Pinch Barrage!! include SANABI, Skul: The Hero Slayer, ICEY, Vampire Survivors, and Gravity Circuit. We matched them by the tags players give 50 Pinch Barrage!! on Steam (Action, Singleplayer, 2D, 2D Platformer, and Side Scroller): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · 2D Platformer · Singleplayer

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

ICEY
Shared: Action · Side Scroller · Singleplayer

Vampire Survivors
Shared: 2D · Singleplayer · Indie

Gravity Circuit
Shared: Action · 2D · Singleplayer

Pizza Tower
Shared: 2D Platformer · Indie · Singleplayer

Katana ZERO
Shared: Action · 2D Platformer · 2D

Timberman
Shared: Action · Casual · 2D

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

Mark of the Ninja
Shared: Action · 2D · Singleplayer

Mark of the Ninja: Remastered
Shared: Action · 2D · Indie

Rogue Legacy
Shared: Action · Singleplayer · Indie

ANTONBLAST
Shared: Action · 2D · 2D Platformer

Planet of Lana
Shared: Action · 2D Platformer · Singleplayer

NINJA GAIDEN: Ragebound
Shared: Action · 2D Platformer · Side Scroller

My Friend Pedro
Shared: Action · Indie · Singleplayer

Broforce
Shared: Action · 2D · Indie

One Finger Death Punch
Shared: Action · Singleplayer · Indie

A Dance of Fire and Ice
Shared: Singleplayer · 2D · Indie

The Vagrant
Shared: Action · 2D · Side Scroller

Super Fancy Pants Adventure
Shared: Action · Indie · 2D

Celeste
Shared: Indie · 2D Platformer · Singleplayer

Gensokyo Night Festival
Shared: Action · Indie · Casual

Geometry Dash
Shared: 2D · Singleplayer · Indie