In the Atari 2600 game Midnight Magic, the board starts out as pink. if you hit all five of the colored bars at the top, the board changes to a navy blue (the color of the leftmost bar). If you then hit all of the colored bars, the board turns red (the color of the second bar), and so on.
I have always wondered what happens if you get to the point where the board is light blue (the color of the rightmost bar) and hit all of the bars. Unfortunately I have never been able to find out first-hand because the game gets harder with each level.
Does anyone know?