Inspired by the iconic Call of Duty Zombies experience, Raining Blood Hellfire 1.0 is an intense survival bullet hell where chaos reigns and every round is a brutal battle for life — and absolute power. Kill, upgrade, explore, die, repeat.
Face relentless demonic hordes in frantic combat, master over 50 unique weapons — including flamethrowers, grenades, elemental guns, and rotary machine guns — and unleash destruction on an epic scale.
With unlimited upgrades, a deep damage system, unique characters, and the ability to create insane custom builds, each run offers unique paths, explosive synergies, and near-infinite possibilities.
Fight through brutal levels, confront colossal bosses, and uncover the secrets that bind Heaven and Hell — a world where Hell is leaderless, Lucifer has vanished, and a mysterious angel emerges from the shadows offering help.
In this blood-soaked struggle, only the strongest will survive.
Modify your weapons and abilities using Runes that grant devastating effects like multishot, orbital blades, elemental bursts, and more. Mix and match Runes to expand your arsenal and wreak havoc across the battlefield.
Choose from five distinct Paths — Time, Luck, Focus, Power, and Balance — and stack upgrades within the same path to unlock powerful synergies and become an unstoppable force of nature.
Fully customize your build with over 76 unique passive abilities. Create absurd combinations and define your own playstyle — from a methodical exorcist to a chaotic destroyer.
Take down the Lords of Hell, fallen angels, and the guardians of Heaven in brutal encounters that will push your power to its absolute limits.
Harness the power of the elements in chaotic battles where each one plays a vital role. The system follows a rock-paper-scissors logic — Water extinguishes Fire, Fire explodes Gas, and Electricity becomes deadly in moist environments.
Devastating Effects
Elemental attacks inflict brutal conditions like freezing, burning, bleeding, and shocking, drastically altering the pace of combat.
Elemental Interactions & Adaptive Enemies
Elements react with one another in powerful and unexpected ways — fire ignites, water douses, electricity surges through moisture, and more. These interactions can drastically alter the flow of battle. Meanwhile, enemies adapt to their current state, gaining new resistances and vulnerabilities on the fly. To dominate the battlefield, you'll need to read the situation, combine elements wisely, and strike where it hurts most.