Games like RedRaptor
Games like RedRaptor include BALL x PIT, Hotline Miami 2: Wrong Number, Hotline Miami, Cyberhunt, and Planes, Bullets and Vodka. We matched them by the tags players give RedRaptor on Steam (Shoot 'Em Up, Top-Down Shooter, Action, 2D, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.
BALL x PIT
Shared: Action · Shoot 'Em Up · Top-Down Shooter
Hotline Miami 2: Wrong Number
Shared: Action · Pixel Graphics · Retro
Hotline Miami
Shared: Action · Pixel Graphics · Indie
Cyberhunt
Shared: Action · Shoot 'Em Up · 2D
Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Action · 2D
LUFTRAUSERS
Shared: Action · Shoot 'Em Up · Pixel Graphics
Huntdown
Shared: Pixel Graphics · Action · Shoot 'Em Up
Broforce
Shared: Action · Pixel Graphics · 2D
DoDonPachi Resurrection
Shared: Shoot 'Em Up · Top-Down Shooter · 2D
ZeroRanger
Shared: Shoot 'Em Up · Action · Pixel Graphics
Bit Blaster XL
Shared: Shoot 'Em Up · 2D · Shooter
METAL SLUG
Shared: Action · 2D · Shoot 'Em Up
DRAINUS
Shared: Shoot 'Em Up · Action · 2D
Blazing Chrome
Shared: Action · Shoot 'Em Up · Pixel Graphics
Warhammer 40,000: Boltgun
Shared: Pixel Graphics · Action · Shooter
ARCADE GAME SERIES: GALAGA
Shared: Shoot 'Em Up · Action · 2D
METAL SLUG X
Shared: Action · Shoot 'Em Up · 2D
Super Crate Box
Shared: Action · Pixel Graphics · 2D
Vampire Survivors
Shared: Pixel Graphics · 2D · Action
Sky Force Reloaded
Shared: Shoot 'Em Up · Top-Down Shooter · Action
Revolution Ace
Shared: Shoot 'Em Up · Action · Shooter
UBERMOSH Vol.5
Shared: Action · Pixel Graphics · Top-Down Shooter
Halo: Spartan Assault
Shared: Top-Down Shooter · Action · Shooter
UFO 50
Shared: Action · Pixel Graphics · 2D