Secretz
X	Y	Secret Type	Description of the location
15	40	Red Warp (RW) #1	The SecretTeleporterTrigger is a space pointed to by an Arrow near an enemy Grunt . The RW will open 'next door' where there was a Hole that you filled in (right?). You didn't fill it in? Oooops! The RW will take you to a Green Toggle Switch (GTS) with three Coinz on each side of it. Guess where the return RW will take you? Right! Back to that Hole that you didn't fill in .
51	37	Question Mark Switch (QMS) #1	Located in the area where there are two CheckPoint Switchez (CPS). You reach it by getting past an enemy Grunt . It createz a path back towardz the enemy Grunt , so that SpongeGun can shoot him off the Yellow Toggle Switch (YTS) onto an Arrow ... sending him back onto the YTS , trapping the Rolling Olive (RO), necessary to get the six Coinz (later).
Note that a 'purist' would have one Red Warp and one Question Mark Switch in a puzzle.