KETZER is a brutal roguelite horde FPS where blood is both your weapon and your resource.

Fight through relentless waves of possessed and cursed abominations. Grow stronger mid-run, die, return, and descend deeper into corruption with every attempt.

BLOOD IS POWER

Harness forbidden magic drawn from your own lifeforce.

Every ability costs health. Sacrifice it to unleash devastating spells, chain abilities together, and turn combat into a ritual of destruction.

The more you risk, the stronger you become.

FAST-PACED HORDE COMBAT

This is not slow combat.

You are constantly moving, surrounded, and under pressure. Enemies flood the arena, forcing aggressive play and fast decisions.

One mistake is enough to collapse a run.

ROGUELITE BUILDS

No run is the same.

Gain powerful upgrades mid-run, unlock new spells, and build unpredictable combinations that reshape your playstyle.

Stack effects. Break synergy. Adapt or die.

DIE. RETURN. EVOLVE.

Death is progression.

Unlock permanent upgrades, expand your abilities, and push deeper into corrupted power with every run.

You come back stronger. Not cleaner.

FACE THE HORDE

Fight against:

• Possessed vessels

• Twisted cursed entities

• Flesh-warped abominations

Each enemy type pressures you differently — some rush, some trap, some overwhelm.

BUILD YOUR HERESY

Shape your own path through blood magic.

Unlock abilities, refine your build, and evolve into something faster, deadlier, and less human.

NO MERCY. NO SALVATION.

You are not here to save the world.

You are here to survive it.