ABOUT THE GAME
Anunna-Ki: Katabasis
Anunna-Ki: Katabasis is an online PvP MMORPG. Two rival cities, Babylon and Uruk, fight over one world. Weapons, magic and equipment decide the fights.
The first public beta opened on 15 October 2026. This is an early playable stage of an intended full remaster: maps, artwork, animations and interface are still being rebuilt and refined. What you see today is far from the quality we are working toward.
New here? Download the Windows launcher. Then read the getting-started guide and the three short guides: starter items, spells and inventory.
Anunna-Ki: Katabasis builds on Helbreath with a new theme.
Why I'm building this
Helbreath was my favourite game growing up. It had the best PvP I'd played on PC, and I still haven't found anything that quite replaces it.
What made it special was how much you depended on the people beside you. You had to know your character, react quickly, and help your friends when they were in trouble. A good group was stronger than a collection of well-geared players. Hard hunts could bring a whole crowd together to clear maps—and outside the safe areas, an enemy could turn up and change everything.
The preparation mattered too. Your gear, your skills, your potions, and the trades you made before heading out all counted. A quiet hunt could become a fight for survival. That tension made the world feel alive.
With Anunna-Ki: Katabasis, I'm bringing that experience into a modern engine, with a new theme and updated visuals. The world centres on two rival cities: Babylon and Uruk.
The public beta starts 15 October. You can level, hunt and earn gear. There's still work ahead: the maps are being restyled and are far from their final appearance, and more systems will be polished as we go.
Helbreath still has a community because the people who loved it never really stopped. If you remember that feeling—or want to find out what kept us playing—I'd like you to join us at the start.
— Nergal