Games like Constellar
Games like Constellar include Planes, Bullets and Vodka, Cyberhunt, BALL x PIT, Huntdown, and LUFTRAUSERS. We matched them by the tags players give Constellar on Steam (Shoot 'Em Up, Top-Down Shooter, Action, Shooter, and Retro): closest matches first, and among equally close ones the better-known games.

Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Action · Retro

Cyberhunt
Shared: Action · Shoot 'Em Up · Arcade

BALL x PIT
Shared: Action · Shoot 'Em Up · Arcade

Huntdown
Shared: Action · Shooter · Shoot 'Em Up

LUFTRAUSERS
Shared: Action · Shoot 'Em Up · Arcade

Bit Blaster XL
Shared: Shoot 'Em Up · Shooter · Arcade

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

Hotline Miami 2: Wrong Number
Shared: Action · Pixel Graphics · Retro

Broforce
Shared: Action · Pixel Graphics · Shooter

METAL SLUG
Shared: Action · Shoot 'Em Up · Arcade

ZeroRanger
Shared: Shoot 'Em Up · Action · Arcade

Hotline Miami
Shared: Action · Pixel Graphics · Retro

Blazing Chrome
Shared: Action · Retro · Shoot 'Em Up

ARCADE GAME SERIES: GALAGA
Shared: Shoot 'Em Up · Action · Arcade

Warhammer 40,000: Boltgun
Shared: Retro · Shooter · Action

UFO 50
Shared: Action · Retro · Pixel Graphics

METAL SLUG X
Shared: Action · Shoot 'Em Up · Arcade

METAL SLUG 3
Shared: Action · Arcade · Retro

Distant Space
Shared: Shoot 'Em Up · Arcade · Action

UBERMOSH Vol.5
Shared: Action · Arcade · Retro

Earthion
Shared: Shoot 'Em Up · Action · Retro

DRAINUS
Shared: Shoot 'Em Up · Action · Shooter

Nova Drift
Shared: Shoot 'Em Up · Arcade · Shooter

Star Saviors
Shared: Shoot 'Em Up · Action · Arcade