Fun jigsaw puzzle app

I really enjoy this app, and its my second favorite of the several jigsaw apps I have. The only downside for me is that although its very nice to have all the puzzle pieces lined up on a scroll bar to the right (no sorting, yea!) but...that scroll bar needs to be wider because I can hardly scroll without picking up unwanted pieces. Its too narrow! They WOULD have more room if they located the scroll around at the top or bottom (above & below the puzzle itself) as this is just wasted space anyway!

Mental Workout about Jigsaw Bug: HD Puzzle Game, v2.1