# Mortuus Game Wiki

> Unofficial, sourced fan wiki for Mortuus, a round-based co-op zombies FPS (1–4 players) by Hamuno with a procedurally generated map every run. Not affiliated with Hamuno or Valve. Facts verified 2026-10-29; applies to: Demo (Steam app 5363350), after the Oct 20, 2026 optimization patch.

Key facts (with sources on each linked page):
- Release date: January 11, 2027 on Steam (Windows, macOS, Linux). Official page: https://store.steampowered.com/app/3680170/Mortuus/
- Free demo: out since October 14, 2026 (https://store.steampowered.com/app/5363350/Mortuus_Demo/); includes online co-op and a map editor; runs cap at round 25.
- Planned price: $14.99; possible $19.99 Supporter Pack; launch discount; no pre-orders; demo progress does not carry over.
- Systems: doors and debris, power switch (red-lit "Door to Power"), wall guns, Mystery Box, perk machines, Gun Ascension altar (violet-lit room), one upgrade draft pick per round, five elements, over 30 guns.
- Enemies: zombies, Juggernaut, Lope (runs on its arms), Skitter (crosses the ceiling), boss fights, the Mother.
- Easter egg (player-reported, not officially confirmed): collect three hearts from zombies in certain rooms, offer them at the Gun Ascension altar to open the Mother's room.
- No console versions announced.

Labels used on the site: "Official" (store/pinned posts), "Dev" (developer statements), "Players" (community reports, unconfirmed), "Press".

## Guides
- [Mortuus Guides](https://mortuusgame.com/guides/): All walkthroughs: first run, power, Easter egg, co-op, map editor, fixes.
- [Beginner Guide](https://mortuusgame.com/guides/beginner/): A first-run plan from round 1 to round 25, with a checklist.
- [Easter Egg Guide (Hearts & the Mother)](https://mortuusgame.com/guides/easter-egg/): The hearts route players report, how to prepare, what is still unknown.
- [How to Turn On the Power](https://mortuusgame.com/guides/power/): Find the red-lit Door to Power and the generator room fast.
- [Co-op & Multiplayer](https://mortuusgame.com/guides/co-op/): Hosting, joining, what is shared and what is not, split-screen status.
- [Map Editor & Workshop](https://mortuusgame.com/guides/map-editor/): Build custom maps, publish to the Workshop, community challenge maps.
- [Performance & Fixes](https://mortuusgame.com/guides/performance/): Stutter, freezing, mouse polling rate, antivirus flags, Linux and Deck.

## Wiki
- [Mortuus Wiki](https://mortuusgame.com/wiki/): Every mechanic in one index: rounds, points, doors, power, perks, Ascension.
- [Enemies & Bosses](https://mortuusgame.com/wiki/enemies/): Zombies, Juggernaut, Lope, Skitter and the Mother.
- [Weapons](https://mortuusgame.com/wiki/weapons/): Wall buys, Mystery Box, loadouts and guns players name most.
- [Perks, Gun Ascension & Upgrade Draft](https://mortuusgame.com/wiki/perks-and-upgrades/): Perk machines, the Ascension altar, the round-end draft and the five elements.
- [Levels, Bank & Loadouts](https://mortuusgame.com/wiki/progression/): XP, banked money, loadout costs and what carries to the full game.

## Game info
- [Release Date & Price](https://mortuusgame.com/release-date/): January 11, 2027 on Steam. Planned price, supporter pack, pre-orders.
- [Free Demo](https://mortuusgame.com/demo/): What the demo includes, the round-25 cap, and when it goes away.
- [Platforms & System Requirements](https://mortuusgame.com/platforms/): Windows, macOS, Linux, Steam Deck, controller — and console status.
- [Mortuus FAQ](https://mortuusgame.com/faq/): Short, sourced answers to the questions people actually search.
- [Updates & Patch Notes](https://mortuusgame.com/updates/): Dated log of official announcements and what changed.

## Optional
- [Full text of every page](https://mortuusgame.com/llms-full.txt): all articles as plain markdown in one file
- [About & sourcing policy](https://mortuusgame.com/about/)