Games like Idle Asteroids
Games like Idle Asteroids include Vampire Survivors, Megabonk, Brotato, Rogue: Genesia, and BALL x PIT. We matched them by the tags players give Idle Asteroids on Steam (Bullet Hell, Casual, Idler, PvE, and Arcade): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Bullet Hell · 2D · Casual
Megabonk
Shared: Bullet Hell · Roguelike · Bullet Heaven
Brotato
Shared: Bullet Hell · Roguelike · Singleplayer
Rogue: Genesia
Shared: Bullet Hell · Arcade · PvE
BALL x PIT
Shared: Bullet Hell · Arcade · Roguelike
Space Rock Breaker
Shared: Casual · Idler · Arcade
Planes, Bullets and Vodka
Shared: Casual · Bullet Hell · Arcade
Deep Rock Galactic: Survivor
Shared: Bullet Hell · PvE · Top-Down
Seraph's Last Stand
Shared: Bullet Hell · Casual · 2D
Boneraiser Minions
Shared: Bullet Hell · 2D · Casual
Halls of Torment
Shared: Bullet Hell · Roguelike · Arcade
Nodebuster
Shared: Casual · Idler · Arcade
Astro Prospector
Shared: Casual · Bullet Hell · Roguelike
Shelldiver
Shared: Casual · Idler · Arcade
Cursorblade
Shared: Bullet Hell · Arcade · Roguelike
To The Core
Shared: Casual · Arcade · 2D
Desktop Survivors 98
Shared: Bullet Hell · Casual · Roguelike
Razortron 2000
Shared: Casual · Arcade · 2D
Rocket Rats
Shared: Bullet Hell · Casual · 2D
Nova Drift
Shared: Bullet Hell · Arcade · Roguelike
Enter the Gungeon
Shared: Bullet Hell · Roguelike · 2D
Geometry Wars: Retro Evolved
Shared: Casual · Bullet Hell · Arcade
Karate Survivor
Shared: Bullet Hell · Roguelike · Bullet Heaven
Death Must Die
Shared: Bullet Hell · 2D · Roguelike