There's a cheat. Right-click and the Flash menu will appear(remember that in the FIRST line of code, you need forever to put Stage.showMenu=false; PixtiZ) and then move with the arrow keys and hit a mine. When the game over screen is going to appear, go back 15 frames or so and you will continue earning score. When you're satisfied with your score, simply right-click and play
Now, when focusing, it resets the score(didn’t want that, but to clear the focus, the K needs to dissapear, I think) and the focus going to the next frame and going back again. Instead of keyDown and tab, now using onSetFocus