Quick answer
The free Corsair Cove demo is still available as a separate single-player Steam app. It is useful for checking performance and the core building loop, but the developer FAQ says demo saves do not transfer to the full 1.0 game.
Official Corsair Cove Demo Steam panel, showing the separate demo install control on AppID 3858730 rather than the full-game purchase page.
Version and source notesUpdated 2026-08-22 · Source review due
- Updated
- 2026-08-22
- Works with
- Current Steam demo AppID 3858730
- What this guide covers
- Demo install and save-transfer expectations
- Version notes
- Availability and demo contents can change
- Update status
- Source review due
Install the correct app
- Open the Corsair Cove Demo Steam page.
- Choose Install Demo under Play Corsair Cove Demo.
- Confirm Steam shows demo AppID 3858730 rather than full-game AppID 1368140.
- Start a test campaign without planning to continue that save after purchase.
What to test before buying
- Whether your PC maintains comfortable performance in a growing settlement.
- Whether route planning, worker assignment, and vertical construction feel readable.
- Whether the interface scale and controls work for your display and input setup.
- Whether the expedition and ship systems match what you want from a city builder.
The demo is a buying test, not a head start. Do not spend extra time perfecting a settlement solely to carry it into the retail game.
If Steam shows two Corsair Cove entries
That is expected: the demo and full game are separate applications. Check the title and AppID before troubleshooting files or saves. Features and balance in the demo may also differ from the current full release.
FAQ
Do demo saves carry into the full game?
No. Treat the demo as a performance and systems test; its saves do not transfer to the full 1.0 release.
Which app should I install?
Install the separate app labelled Corsair Cove Demo and verify AppID 3858730 before launching.
What should I test first?
Test frame pacing in a growing settlement, route readability, interface scale, and one expedition before deciding whether the full game fits your setup.
Next step
If the demo exposes a launch or performance problem, use PC platform troubleshooting. For a broader buying decision, compare the current price and review fit.