Games like Shwip
Games like Shwip include BALL x PIT, Bit Blaster XL, Chippy, Sky Force Reloaded, and Planes, Bullets and Vodka. We matched them by the tags players give Shwip on Steam (Shoot 'Em Up, Top-Down Shooter, Twin Stick Shooter, Bullet Hell, and Shooter): closest matches first, and among equally close ones the better-known games.

BALL x PIT
Shared: Bullet Hell · Shoot 'Em Up · Arcade

Bit Blaster XL
Shared: Shoot 'Em Up · Bullet Hell · Shooter

Chippy
Shared: Twin Stick Shooter · Shoot 'Em Up · Bullet Hell

Sky Force Reloaded
Shared: Shoot 'Em Up · Top-Down Shooter · Bullet Hell

Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Bullet Hell · Arcade

Waves
Shared: Shoot 'Em Up · Bullet Hell · Twin Stick Shooter

Cyberhunt
Shared: Shoot 'Em Up · Twin Stick Shooter · Arcade

Beat Hazard
Shared: Twin Stick Shooter · Shoot 'Em Up · Bullet Hell

Enter the Gungeon
Shared: Bullet Hell · Twin Stick Shooter · Pixel Graphics

Vampire Survivors
Shared: Bullet Hell · 2D · Pixel Graphics

Minishoot' Adventures
Shared: Twin Stick Shooter · Bullet Hell · Top-Down

DoDonPachi Resurrection
Shared: Shoot 'Em Up · Top-Down Shooter · Bullet Hell

LUFTRAUSERS
Shared: Bullet Hell · Shoot 'Em Up · Arcade

Nex Machina
Shared: Twin Stick Shooter · Bullet Hell · Shoot 'Em Up

Nova Drift
Shared: Shoot 'Em Up · Bullet Hell · Arcade

State of Anarchy: Master of Mayhem
Shared: Top-Down Shooter · Shoot 'Em Up · Twin Stick Shooter

Revolution Ace
Shared: Shoot 'Em Up · Bullet Hell · Shooter

Relic Hunters Zero: Remix
Shared: Twin Stick Shooter · Top-Down Shooter · Action

Bot Vice
Shared: Top-Down Shooter · Shoot 'Em Up · Bullet Hell

Voidigo
Shared: Twin Stick Shooter · Shoot 'Em Up · Bullet Hell

Sektori
Shared: Shoot 'Em Up · Twin Stick Shooter · Arcade

ZeroRanger
Shared: Shoot 'Em Up · Bullet Hell · Arcade

The Hong Kong Massacre
Shared: Top-Down Shooter · Twin Stick Shooter · Action

Geometry Wars: Retro Evolved
Shared: Twin Stick Shooter · Arcade · Bullet Hell