just get the egg and go out of the cave and drop it ok
then go clear the zones thats zone 3, 2, 1, and 5 and they won't appear any more and you win hahahhaa.
Are you serious? that doesnt work, if you run to fast or get tired the egg drops and breaks, so be careful. Try taking one egg and then on your way back kill alittle monsters just to make sure.