If you go to the North Sprawl in Lowtown, and, coming from the right, go to that platform with the skylight and those windmills, adjust the camera so that it is facing straight down...Don't those big tiles look as if they spell out EOFF? My heart skipped a beat once I saw this!

Then I realize it was just a coincedental assortment of tiles, and all my dreams were crushed.

Anyways, what kinds of cool things have you discovered just by toying around with the camera?