Games like Warhammer Survivors
Games like Warhammer Survivors include Vampire Survivors, Megabonk, Halls of Torment, Death Must Die, and Soulstone Survivors. We matched them by the tags players give Warhammer Survivors on Steam (Action, Bullet Heaven, Roguelike, Action Roguelike, and Bullet Hell): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

Megabonk
Shared: Bullet Heaven · Roguelike · Action Roguelike

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

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

Soulstone Survivors
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

BALL x PIT
Shared: Action · Roguelike · Roguelite

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Bullet Heaven

Brotato
Shared: Roguelike · Action Roguelike · Bullet Hell

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

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

Nuclear Throne
Shared: Roguelike · Action Roguelike · Action

Hades
Shared: Action Roguelike · Action · Roguelite

Nordic Ashes: Survivors of Ragnarok
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

The Spell Brigade
Shared: Bullet Heaven · Bullet Hell · Roguelite

Tower of Babel: Survivors of Chaos
Shared: Bullet Heaven · Action Roguelike · Roguelike

Dungreed
Shared: Action Roguelike · Roguelike · Action

Rogue Legacy
Shared: Roguelike · Action · Action Roguelike

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

Dead Cells
Shared: Roguelike · Action Roguelike · Roguelite

Atomicrops
Shared: Action · Roguelike · Bullet Hell

Rogue: Genesia
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

Yet Another Zombie Survivors
Shared: Bullet Heaven · Action Roguelike · Roguelite

Hades II
Shared: Action · Roguelike · Roguelite

Karate Survivor
Shared: Bullet Heaven · Action Roguelike · Bullet Hell