MAP04: Nautical Nightmare (Oops! All Greyboxes!)

MAP04: Nautical Nightmare is the fourth map of Oops! All Greyboxes!. It was designed by  and uses the music track "".

Secrets

 * 1) (sector 1929)
 * 2) (sector 1947)
 * 3) (sector 1997)
 * 4) (sector 2010)

Current records
The records for the map at the Doom Speed Demo Archive are:

Things
This level contains the following numbers of things per skill level: