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Anunna-Ki: Katabasis goes live on Thursday, 15 October 2026. This is our first publish, and the start of the public beta.
It is a functioning game that builds on Helbreath with a new theme: two rival cities, Babylon and Uruk, one world to fight over, and weapons, magic and equipment that decide the fights. It is also a first release, and it will be changing and getting better as we go. The players who join now get to shape what it becomes.
Your character progress and your legitimate items are kept through the beta. Items made through exploits may be removed. We are treating the first six months to a year as the beta, and over that time many parts of the world will be upgraded or replaced.
Over the next two weeks we are polishing what you will notice first: skills, enchanting and crafting access, and talents. We will post what changed as we go.
The maps are still being restyled and are far from their final appearance.
Windows now. 12 GB of graphics memory recommended. 8 GB runs, and can slow down after a long geared hunt. Steam Deck uses the same Windows download through Proton. Support is experimental; freezes may occur while we improve memory use.
Updates land often, sometimes daily. Longer maintenance is Wednesday and Sunday mornings (North American Mountain time). The server warns you in-game before it goes down.
Download. Get the Windows launcher: AnunnaKi-Katabasis-Launcher.zip. Extract it into one folder, open the launcher from that folder and follow its prompts. You need an internet connection. The full steps are in the getting-started guide.
First steps. Make an account, pick a character and start in the beginner area. Talk to William for your starter items and to Asalluhi for spells.
Discord. Join us on Discord for news, help and bug reports: discord.gg/jHuhBfu5pE. We are also on Reddit and YouTube.
Found a problem? Tell us what you did, what you expected and what actually happened. That gives us something concrete to fix.