The yellow dude in the purple vest outside the volcanic place said "Pass three knight tower..." But there's only one knight tower. Maybe you meant "Pass the knight tower" or "Pass three knights"?
Anyway, great game. I could play this over and over again, but I feel that it can be expanded so much more. Like more-than-just-a-2-minute-walk-around-the-world-kinda-expansion. Still one of my favourite games, though. Probably my 'most' favourite.
Neat graphics. Took me awhile to get the pattern of the snake- if it's mouth is closed, it'll return in the opposite direction and plane. So if it's mouth is closed and it flies by the top of the cave from the left to the right, it'd return with its mouth open flying at the bottom of the cave from the right to the left.