Games like Gunslinger Express
Games like Gunslinger Express include BALL x PIT, Enter the Gungeon, Vampire Survivors, Voidigo, and Nuclear Throne. We matched them by the tags players give Gunslinger Express on Steam (Action Roguelike, Bullet Hell, Top-Down Shooter, Twin Stick Shooter, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.

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

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

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

Voidigo
Shared: Action Roguelike · Twin Stick Shooter · Bullet Hell

Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Roguelike

20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Top-Down Shooter

暖雪 Warm Snow
Shared: Action Roguelike · Roguelite · Action-Adventure

Blazing Beaks
Shared: Action Roguelike · Top-Down Shooter · Roguelite

Tiny Rogues
Shared: Action Roguelike · Bullet Hell · Top-Down Shooter

Star of Providence
Shared: Bullet Hell · Action Roguelike · Roguelite

SYNTHETIK: Legion Rising
Shared: Top-Down Shooter · Action Roguelike · Roguelite

Nova Drift
Shared: Bullet Hell · Action Roguelike · Shoot 'Em Up

Slime 3K: Rise Against Despot
Shared: Action Roguelike · Bullet Hell · Roguelite

Megabonk
Shared: Action Roguelike · Bullet Hell · Roguelite

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

SYNTHETIK 2
Shared: Action Roguelike · Top-Down Shooter · Roguelite

I Am Legion: Stand Survivors
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up

Deep Rock Galactic: Survivor
Shared: Action Roguelike · Bullet Hell · Top-Down Shooter

Time Wasters
Shared: Action Roguelike · Bullet Hell · Twin Stick Shooter

Pathogenic
Shared: Bullet Hell · Top-Down Shooter · Action Roguelike

Relic Hunters Zero: Remix
Shared: Twin Stick Shooter · Action Roguelike · Top-Down Shooter

Magicraft
Shared: Action Roguelike · Bullet Hell · Roguelite

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

Brotato
Shared: Bullet Hell · Action Roguelike · Roguelike