Can you keep your Loop Dungeon demo save?
Yes, if your demo was version 0.9.0 or later: the full game detects the save on first launch and offers to transfer all progress. Saves from demos older than 0.9.0 cannot transfer; instead the game offers a one-time resource compensation based on your old progress, or a clean start.
| Demo version | Choice offered on first launch |
|---|---|
| 0.9.0 or later | Transfer full demo progress, or start a new game |
| Before 0.9.0 | Claim resource compensation and start new, or skip it and start new |
It happens once
Both prompts appear only once. After a transfer, playing the demo again does not affect the full-game save. If you skip compensation, you cannot claim it later.
Why old saves break
The developer says the game went through major changes during development, so pre-0.9.0 saves are not compatible. The title screen screenshot shows version 0.9.0.
Demo numbers
In September 2026 the developer reported that more than 8,500 players had tried the demo, with a median playtime of 1 hour 25 minutes, and over 5,500 wishlists.