When you can write nearly
perfect versions of PacMan and Space Invaders in your favorite productivity application,
you know it’s crossed the boundary. Of course, treating cells like pixels and implementing
the game by changing the background colors probably wasn’t what the Excel developers
had in mind, but frankly, that’s not much different than what the guys writing the
original games had to deal with. Wow.
[Marquee de Sells: Chris’s insight