A mushroom walks into a bar. The bartender says, "I'm sorry, we don't serve your kind here." The mushroom replies, "Why not, I'm a fun guy!"
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!
Don't hit the walls, or you'll sink!
Whatever you do, you must not press the red button.
Just like word magnets you might find on a fridge, but online!