QSP Save Editors are generally open-source or freeware utilities developed by the community. They are widely available on repositories like GitHub or QSP community forums. As the QSP engine is open-source, the use of such tools is generally considered legal for personal use, though it violates the intended challenge design of the games.
file with the editor, making the desired changes, and then reloading the game. However, there are known technical hurdles: Move Action Requirement qsp save editor