Inside the archive you can find just one save-file for version 0.26. Author – 7RKguy (official game creator, i guess).
Summer Stolen Paradise

SaveGame Description

Installation
1. Download archive (Last Update: 5.04.25).
2. Extract files using 7-Zip (WinRar) ulillity program.
3. Backup your saves.
4. Copy the data from the archive to the save folder! *
5. Run Summer Stolen Paradise!* The paths may change depending on the version of the Operating system.

Download Save

Save Editor
Bad News! There is no save-editor (or information about it) found for this game! Sorry!