Mortuus Demo
Free demo
A round-based co-op zombies FPS for 1 to 4 players. Survive endless hordes in brutalist procedurally generated map. Buy doors, hit the mystery box, upgrade your guns, and uncover the hidden ritual that wakes the Mother.
About Mortuus Demo
Mortuus Demo is a free Steam demo from Hamuno. Steam files it under Action. It supports single-player, multiplayer, co-op and online co-op and runs on Windows, macOS and Linux / Steam Deck. Steam lists the release date as Oct 14, 2026. We first spotted it on Oct 20, 2026.
- Type
- Steam demo
- Status
- open
- For
- Mortuus
- Developer
- Hamuno
- Genres
- Action
- Platforms
- Windows, macOS, Linux / Steam Deck
- Release
- Oct 14, 2026
- First seen
- 2026-10-20
