Games like FatalZone: Outbreak
Games like FatalZone: Outbreak include FatalZone, Vampire Survivors, Brotato, Yet Another Zombie Survivors, and Megabonk. We matched them by the tags players give FatalZone: Outbreak on Steam (Action Roguelike, Bullet Hell, Zombies, Survival, and Action): closest matches first, and among equally close ones the better-known games.
FatalZone
Shared: Action Roguelike · Bullet Hell · Zombies
Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite
Brotato
Shared: Bullet Hell · Action Roguelike · Survival
Yet Another Zombie Survivors
Shared: Action Roguelike · Zombies · Roguelite
Megabonk
Shared: Action Roguelike · Bullet Hell · Roguelite
Halls of Torment
Shared: Action Roguelike · Bullet Hell · Roguelite
20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Survival
Death Must Die
Shared: Action Roguelike · Bullet Hell · Roguelite
Deep Rock Galactic: Survivor
Shared: Action Roguelike · Bullet Hell · Roguelite
BALL x PIT
Shared: Bullet Hell · Action · Action Roguelike
Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite
Arms of God
Shared: Action Roguelike · Bullet Hell · Top-Down Shooter
The Last Stand: Aftermath
Shared: Zombies · Survival · Action Roguelike
Hades
Shared: Action Roguelike · Roguelite · Action
Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Action
Nordic Ashes: Survivors of Ragnarok
Shared: Action Roguelike · Bullet Hell · Roguelite
Hades II
Shared: Action · Action Roguelike · Roguelite
God Of Weapons
Shared: Action Roguelike · Bullet Hell · Roguelite
Magicraft
Shared: Action Roguelike · Bullet Hell · Roguelite
Nova Drift
Shared: Bullet Hell · Action Roguelike · Roguelite
Tower of Babel: Survivors of Chaos
Shared: Action Roguelike · Bullet Hell · Roguelite
The Binding of Isaac
Shared: Action Roguelike · Action · Roguelike
Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Roguelike
Tiny Rogues
Shared: Action Roguelike · Bullet Hell · Top-Down Shooter