Why does Waldo only wear stripes? Because he doesn't want to be spotted.
Don't hit the walls, or you'll sink!
Whatever you do, you must not press the red button.
Press and hold the button for a long as you can endure. You might even get on the leaderboard!
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!