Games like Blasteroids
Games like Blasteroids include Cyberhunt, UFO 50, Planes, Bullets and Vodka, Vampire Survivors, and Star Saviors. We matched them by the tags players give Blasteroids on Steam (Retro, Strategy, Space, 2D, and Sci-fi): closest matches first, and among equally close ones the better-known games.

Cyberhunt
Shared: Action · 2D · Retro

UFO 50
Shared: Retro · 2D · Strategy

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

Vampire Survivors
Shared: 2D · Pixel Graphics · Bullet Hell

Star Saviors
Shared: Space · Action · Strategy

FTL: Faster Than Light
Shared: Strategy · Space · Sci-fi

Bit Blaster XL
Shared: 2D · Bullet Hell · Action

Reassembly
Shared: Space · Strategy · 2D

DoDonPachi Resurrection
Shared: Top-Down Shooter · 2D · Action

ShellShock Live
Shared: Strategy · 2D · Action

Broforce
Shared: 2D · Action · Pixel Graphics

Heat Signature
Shared: Space · Strategy · Action

Hotline Miami
Shared: Action · Retro · Pixel Graphics

ZeroRanger
Shared: Retro · Action · 2D

Space Pirates and Zombies
Shared: Space · Strategy · Sci-fi

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

Halo: Spartan Assault
Shared: Sci-fi · Top-Down Shooter · Action

Door Kickers: Action Squad
Shared: Retro · Pixel Graphics · Action

Cosmoteer: Starship Architect & Commander
Shared: Sci-fi · Space · 2D

LUFTRAUSERS
Shared: 2D · Action · Retro

Police Stories
Shared: Strategy · Action · Top-Down Shooter

Out There Somewhere
Shared: Retro · 2D · Pixel Graphics

Rocket Rats
Shared: 2D · Pixel Graphics · Casual

Stellaris
Shared: Strategy · Space · Sci-fi