I was so proud when I finished the puzzle in six months, when on the side it said three to four years.
Press and hold the button for a long as you can endure. You might even get on the leaderboard!
Every 108 minutes, the button must be pushed.
The longer you wait to reset the sign to zero, the higher your score. But don't wait too long, or someone else might reset it!
Just like word magnets you might find on a fridge, but online!