Diluvian Ultra is a vibrant single-player first-person shooter with a retro aesthetic and hyper-stylized sci-fi vibe. You step into the role of Atilla, an immortal warrior prince awakened aboard a living, cathedral-like spaceship now overrun by hostile forces. Through a mix of brutal melee, ranged combat, and strategic movement, you drive back the invaders, collecting blood and vengeance along the way.

Key Features

• Strategic dual‑damage system
  Some weapons strip away armor but can’t kill opponents, setting them up for a one-shot lethal attack. You’ll need to switch tactics dynamically when enemies do the same.

• Fast, mobility-focused combat
  Master double-jumps, dashes, ground slams, and sword deflections. Constant movement is your best defense against overwhelming foes.

• Unique arsenal with upgrade trees
  Unlock and upgrade six distinct weapons, each with multiple upgrade paths and special functions—ranging from insectoid organic guns to plasma shotguns.

• Focused campaign structure
  Chapter One includes 10 handcrafted levels plus a central hub. Future chapters promise new weapons, enemies, and narration continuing Atilla’s tale.

• Flesh‑and‑stone spaceship setting
  Explore a grotesque but atmospheric environment where architecture and biology merge—supporting lore of a sentient ship entwined with its warrior’s fate.

• Resource-based progression
  Blood Orbs dropped by foes fuel Focus Points, which are spent at checkpoints to level up weapons, recover, or activate special Waystone return points.

• Neo‑gothic retro aesthetic and original soundtrack
  Colored pixel style visuals with pulpy sci-fi design, set to brooding synth music—evoking classic Doom-era mood but with fresh flair.

• Challenging enemy variety
  Fight 13+ enemy types, including armored brutes and swift attackers. Each encounter pushes you to adapt your choice of weapon and strategy.