HELL IS FUEL is a single-player 3D action roguelite where every attack spends the very thing keeping you alive.

Your fire. Your life.

Hold Shape to guide living fire through the horde. Release to Recall it in a straight line through enemies and recover Flame. Position yourself for the return, catch several targets, and use Ash Step to dash out of danger. Hold on too long or take a hit, and your reserve runs dry.

One descent. Two acts of Hell.

Fight through an 18–22 minute run across the burning tombs of Ash Wastes and the shattered terraces of Obsidian March. Escalating hordes, elites and environmental hazards stand between you and two bosses: Cinder Warden and Obsidian Bull.

Make every return count

• Aim every attack yourself: positioning and timing shape the fight.
• Choose upgrades that change fire trails, burns, Recall, Flame recovery and Ash Step.
• Master three actions—Shape, Recall and Ash Step—and combine them your way.
• Enter a low-poly Hell brought to life by lighting, particles, deformable ash and heat effects.

Spend your life on one more attack—or Recall now and survive.