It would be possible, certainly. Thanks for the suggestion.
If the puzzle did not become ineligible for the Hall of Fame when the program was Paused, it would be possible to manipulate the Hall of Fame times by:
1. Launching a new puzzle, and jotting it down on paper;
2. Pausing the program;
3. Solving the puzzle on paper;
4. Re-opening the program and clicking in the numbers for the solved puzzle, very quickly;
5. Waiting a realistic but impressively-short period of time!
6. Clicking Submit.
Of course, I'm not suggesting that anyone would actually
do that (or care enough to bother!)
- Wayne