Key takeaways
Mortuus at a glance
- Available on Steam.
- Developed by Hamuno.
- Players are mostly looking up weapons, upgrades and co-op.
- Genre: co-op shooter (Action, Survival).
What is Mortuus?
Mortuus is a round-based zombies FPS for 1 to 4 players, made by Hamuno. The store page pitches it like this: “A round-based co-op zombies FPS for 1 to 4 players. Survive endless hordes in brutalist procedurally generated map.”
Survive the round, spend your points, choose your upgrade and last as long as you can. The rules are familar but the map is not. Every run builds a new procedurally generated map, so the doors, the perk machines, the mystery box and the way out are never where they were last time.
Mortuus is made by Hamuno. A playable demo is out ahead of the full release, currently dated Jan 11, 2027. It is listed on Steam for Windows, macOS and Linux / Steam Deck. Modes on record: single-player and online co-op.
Added to gee.wiki on Oct 23, 2026. Players are mostly looking up weapons, upgrades and co-op.
Mortuus screenshots & media
3 official screenshots. Select an image to enlarge it.
Gameplay mechanics & features
Core loop
Survive endless hordes → upgrade your guns → run builds → draft and build something different. That cycle, taken from the developer's own description, is what a typical session of Mortuus looks like.
Modes
Single-player and online co-op.
Progression
Progression is gathering, crafting and base-building to last longer. The systems players document most are upgrades.
Controls & platforms
Runs on Windows, macOS and Linux / Steam Deck. Full controller support.
Standout features
Rooms, corridors, courtyards and dead ends are rebuilt each time, in daylight or at night, in clear weather or a storm. After every round, pick one upgrade from a draft and build something different each run.
Store & community tags: Action, Co-op, Survival, Shooter, Adventure
Latest news, release & update tracker
- Release status
- Demo available
- Release window
- Jan 11, 2027
- Access
- Free demo available
- Added
- Oct 23, 2026
- Planned releasePlanned release on Steam
- AddedMortuus added to gee.wiki
Coverage opened with official store links, gameplay breakdown and beginner tips.
Dates are UTC. We add patch notes here as soon as the developer publishes them.
Where to play
Mortuus is on Steam for Windows, macOS and Linux / Steam Deck. The Steam page is the official place to buy, update and read patch notes.
Community & official links
Official channels
Community wikis (fan-made, unofficial)
Creator videos
No creator video numbers on record yet for Mortuus — new games usually pick up coverage within days of breaking out.
How to play: beginner tips
- Try every weapon type early — the starter weapon is rarely the best.
- Prioritise upgrades that speed up every future run.
- Try the demo first; check the store page to see whether demo progress carries over.
- Split roles with friends — one scout, one builder, one fighter — instead of all doing the same job.
- Craft storage early so you never lose a haul to a bad trip.
- Learn two or three maps deeply rather than all of them at once.
Genres, platforms & tags
- Platform
- Steam
- Status & momentum
- New & notableComing soonDemo available
- Play modes
- Single-playerOnline co-op
- Store tags
- ActionCo-opSurvivalShooterAdventure
7-day popularity & player activity
Mortuus was recently added — we will chart its 7-day activity trend as more data comes in. Added to gee.wiki on Oct 23, 2026.
No 7-day popularity curve on record yet — it will appear here as soon as activity is measurable.
Mortuus FAQ
What is Mortuus?
Mortuus is a round-based zombies FPS for 1 to 4 players, made by Hamuno. A playable demo is out ahead of the full release, currently dated Jan 11, 2027. It is tagged Action, Co-op and Survival.
When does Mortuus come out?
There is no final launch date yet; the current target is Jan 11, 2027. A playable demo is available right now.
Can I play Mortuus with friends?
Yes. The modes on record are single-player and online co-op. Party size and cross-play details are on the official store page.
Who made Mortuus?
Mortuus is developed by Hamuno. Its official Discord is linked on this page.
Where can I play Mortuus?
Mortuus is available on Steam. On Steam it supports Windows, macOS and Linux / Steam Deck. Use the official link on this page to avoid look-alike listings.
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