Games like Nebula Cleanup Crew
Games like Nebula Cleanup Crew include Vampire Survivors, Enter the Gungeon, Star of Providence, Nuclear Throne, and The Binding of Isaac: Rebirth. We matched them by the tags players give Nebula Cleanup Crew on Steam (Roguelite, Bullet Hell, Shoot 'Em Up, Action Roguelike, and Indie): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Roguelite · Action Roguelike

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

Star of Providence
Shared: Roguelite · Bullet Hell · Shoot 'Em Up

Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Indie

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

BALL x PIT
Shared: Roguelite · Bullet Hell · Action

Skul: The Hero Slayer
Shared: Indie · Action Roguelike · Roguelite

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

Megabonk
Shared: Roguelite · Action Roguelike · Bullet Hell

Halls of Torment
Shared: Roguelite · Bullet Hell · Action Roguelike

Hades
Shared: Roguelite · Action Roguelike · Indie

Nova Drift
Shared: Bullet Hell · Roguelite · Shoot 'Em Up

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

Death Must Die
Shared: Bullet Hell · Roguelite · Action Roguelike

Dungreed
Shared: Roguelite · Action Roguelike · Pixel Graphics

I Am Legion: Stand Survivors
Shared: Bullet Hell · Roguelite · Action Roguelike

The Binding of Isaac
Shared: Action Roguelike · Indie · Difficult

Tiny Rogues
Shared: Bullet Hell · Action Roguelike · Roguelite

Boneraiser Minions
Shared: Bullet Hell · Roguelite · Action Roguelike

Voidigo
Shared: Action Roguelike · Bullet Hell · Roguelite

SYNTHETIK: Legion Rising
Shared: Roguelite · Indie · Action Roguelike

Dead Cells
Shared: Action Roguelike · Roguelite · Pixel Graphics

Brotato
Shared: Bullet Hell · Action Roguelike · Roguelite

The Void Rains Upon Her Heart
Shared: Bullet Hell · Action Roguelike · Shoot 'Em Up