Games like Asterogues
Games like Asterogues include Vampire Survivors, Enter the Gungeon, Nuclear Throne, BALL x PIT, and Skul: The Hero Slayer. We matched them by the tags players give Asterogues on Steam (Action Roguelike, Bullet Hell, Roguelike, Pixel Graphics, and 2D): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Roguelike

Nuclear Throne
Shared: Action Roguelike · Roguelike · Pixel Graphics

BALL x PIT
Shared: Bullet Hell · Action Roguelike · Roguelike

Skul: The Hero Slayer
Shared: Action Roguelike · Pixel Graphics · Roguelike

Dead Cells
Shared: Roguelike · Action Roguelike · Pixel Graphics

Brotato
Shared: Roguelike · Bullet Hell · Action Roguelike

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Pixel Graphics

Halls of Torment
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Megabonk
Shared: Action Roguelike · Roguelike · Bullet Hell

Realm of the Mad God Exalt
Shared: Pixel Graphics · Roguelike · Bullet Hell

Death Must Die
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Wizard of Legend
Shared: Action Roguelike · Roguelike · Pixel Graphics

Dungreed
Shared: Action Roguelike · Roguelike · Pixel Graphics

20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Roguelite

Streets of Rogue
Shared: Action Roguelike · Pixel Graphics · Roguelite

Sephiria
Shared: Action Roguelike · Roguelike · Roguelite

Hero Siege
Shared: Action Roguelike · Pixel Graphics · Roguelike

Risk of Rain (2013)
Shared: Action Roguelike · Roguelike · Pixel Graphics

Noobs Want to Live
Shared: Bullet Hell · Roguelike · Pixel Graphics

Tiny Rogues
Shared: Action Roguelike · Bullet Hell · Roguelike

Children of Morta
Shared: Roguelike · Pixel Graphics · Action Roguelike

Rocket Rats
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Pixel Graphics