Games like NEON SPACE WAR
Games like NEON SPACE WAR include Vampire Survivors, Planes, Bullets and Vodka, LUFTRAUSERS, Cyberhunt, and Exit the Gungeon. We matched them by the tags players give NEON SPACE WAR on Steam (Action, Casual, Indie, Arcade, and Shooter): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Indie · Casual

Planes, Bullets and Vodka
Shared: Action · Casual · Arcade

LUFTRAUSERS
Shared: Indie · Action · Arcade

Cyberhunt
Shared: Action · Indie · Casual

Exit the Gungeon
Shared: Action · Indie · Arcade

Bit Blaster XL
Shared: Bullet Hell · Arcade · Shooter

Geometry Wars: Retro Evolved
Shared: Casual · Arcade · Bullet Hell

Timberman
Shared: Casual · Indie · Action

BALL x PIT
Shared: Action · Arcade · Bullet Hell

Megabonk
Shared: Indie · Action · Bullet Hell

UFO 50
Shared: Indie · Action · Arcade

Broforce
Shared: Action · Indie · 2D

UBERMOSH Vol.5
Shared: Action · Indie · Arcade

12 is Better Than 6
Shared: Action · Shooter · Indie

Project Wingman
Shared: Action · Indie · Arcade

Commando Collection
Shared: Action · Shooter · Arcade

Retrowave
Shared: Indie · Casual · Action

Streets of Rage 4
Shared: Action · Indie · Arcade

To The Core
Shared: Casual · Arcade · Indie

ZeroRanger
Shared: Indie · Action · Bullet Hell

Nova Drift
Shared: Arcade · Bullet Hell · Shooter

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

Revolution Ace
Shared: Action · Indie · Shooter

State of Anarchy: Master of Mayhem
Shared: Action · Top-Down Shooter · Bullet Hell