Games like Solar War
Games like Solar War include BALL x PIT, Vampire Survivors, Nova Drift, LUFTRAUSERS, and Halls of Torment. We matched them by the tags players give Solar War on Steam (Action, Shoot 'Em Up, Bullet Hell, Arcade, and Roguelite): closest matches first, and among equally close ones the better-known games.
BALL x PIT
Shared: Action · Bullet Hell · Arcade
Vampire Survivors
Shared: Bullet Hell · Roguelite · Singleplayer
Nova Drift
Shared: Shoot 'Em Up · Bullet Hell · Arcade
LUFTRAUSERS
Shared: Bullet Hell · Action · Arcade
Halls of Torment
Shared: Bullet Hell · Roguelite · Action
Megabonk
Shared: Roguelite · Bullet Hell · Action
Star Saviors
Shared: Shoot 'Em Up · Action · Bullet Hell
Planes, Bullets and Vodka
Shared: Action · Shoot 'Em Up · Bullet Hell
20 Minutes Till Dawn
Shared: Bullet Hell · Shoot 'Em Up · Roguelite
Star of Providence
Shared: Bullet Hell · Shoot 'Em Up · Roguelite
Revolution Ace
Shared: Action · Shoot 'Em Up · Bullet Hell
Rogue Legacy 2
Shared: Action · Arcade · Roguelite
Sky Force Reloaded
Shared: Shoot 'Em Up · Bullet Hell · Arcade
I Am Legion: Stand Survivors
Shared: Bullet Hell · Shoot 'Em Up · Roguelite
Deep Rock Galactic: Survivor
Shared: Bullet Hell · Roguelite · Action
Bit Blaster XL
Shared: Shoot 'Em Up · Bullet Hell · Arcade
Cyberhunt
Shared: Action · Shoot 'Em Up · Arcade
Touhou Kouryudou ~ Unconnected Marketeers.
Shared: Shoot 'Em Up · Action · Bullet Hell
Ikaruga
Shared: Shoot 'Em Up · Bullet Hell · Action
ZeroRanger
Shared: Shoot 'Em Up · Bullet Hell · Action
Monsters are Coming!
Shared: Action · Roguelite · Bullet Hell
Windowkill
Shared: Action · Bullet Hell · Arcade
Skul: The Hero Slayer
Shared: Action · Roguelite · Indie
Twilight Survivors
Shared: Shoot 'Em Up · Bullet Hell · Action