The main differences
The full game is scheduled for 9 November 2026. Its additions below are announced features, not content already available in the demo.
| Feature | Free demo | Planned full game |
|---|---|---|
| Layers | Five playable layers | Eleven, adding layers 6–11 |
| Characters | Demo’s playable selection | Three separate characters |
| Endings | Full set not promised | Three separate endings |
| Achievements | Full-game set not promised | 40 achievements |
| Further changes | No further demo updates | Balance, bug fixes and quality-of-life changes |
| Access | Free Steam demo | Paid Steam release |
Layers 6–11
The full game adds six layers beyond the demo. Finishing the demo’s five layers is not the same as completing the planned full game. Routes or items that require later layers cannot be reached simply by descending farther in the demo.
Characters, endings and achievements
The release announcement names three characters, three endings and 40 achievements. These describe the planned full-game scope. Do not assume that a demo character choice or item guarantees a particular full-game ending.
What happens to the demo?
The announcement says the demo will not be updated further. It does not confirm removal or save import into the full game.
Download the demo to learn the interface now. Check the actual game version before reusing a recipe, treatment routine or mod after release. In particular, Casualties Together v5.1.5 targets Demo 7.0.1, not automatically the full game.