Games like Dualism
Games like Dualism include Enter the Gungeon, BALL x PIT, Nuclear Throne, Vampire Survivors, and Voidigo. We matched them by the tags players give Dualism on Steam (Action Roguelike, Bullet Hell, Twin Stick Shooter, Difficult, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.
Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Difficult
BALL x PIT
Shared: Bullet Hell · Action Roguelike · Roguelite
Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Difficult
Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite
Voidigo
Shared: Action Roguelike · Twin Stick Shooter · Bullet Hell
Nova Drift
Shared: Bullet Hell · Action Roguelike · Shoot 'Em Up
SYNTHETIK: Legion Rising
Shared: Action Roguelike · Top-Down Shooter · Roguelite
Star of Providence
Shared: Bullet Hell · Action Roguelike · Roguelite
Tiny Rogues
Shared: Action Roguelike · Bullet Hell · Difficult
Dead Estate
Shared: Action Roguelike · Twin Stick Shooter · Bullet Hell
Halls of Torment
Shared: Action Roguelike · Bullet Hell · Roguelite
Rogue: Genesia
Shared: Bullet Hell · Action Roguelike · Twin Stick Shooter
Pathogenic
Shared: Bullet Hell · Action Roguelike · Top-Down Shooter
20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up
Megabonk
Shared: Action Roguelike · Bullet Hell · Roguelite
The Binding of Isaac: Rebirth
Shared: Action Roguelike · Difficult · Roguelike
Deep Rock Galactic: Survivor
Shared: Action Roguelike · Bullet Hell · Roguelite
Slime 3K: Rise Against Despot
Shared: Action Roguelike · Bullet Hell · Roguelite
SYNTHETIK 2
Shared: Action Roguelike · Twin Stick Shooter · Top-Down Shooter
Time Wasters
Shared: Action Roguelike · Bullet Hell · Twin Stick Shooter
The Binding of Isaac
Shared: Action Roguelike · Difficult · Roguelike
Brotato
Shared: Bullet Hell · Action Roguelike · Roguelike
Chippy
Shared: Bullet Hell · Twin Stick Shooter · Shoot 'Em Up
Death Must Die
Shared: Action Roguelike · Bullet Hell · Roguelite