Robot level: 50; some cosmetic items unlocked. 1st floor fully upgraded; all furniture obtained.

Installation:

Download the save file archive.
Disable cloud synchronization (if using a licensed copy on Steam or another launcher).
Navigate to the following path: `AppData\Local\Helden\Saved\SaveGames`
Extract the archive contents into this folder (overwrite existing files if prompted).
Launch the game.
Check the save file.
Exit the game.
Re-enable cloud synchronization (using the same method you used to disable it).
If a cloud sync conflict occurs, select the local save (the most recent one).
Done!

Author: Alicelel