Yay, I always loved the castle in the original Knytt, so I had a great time playing this level and exploring. Many nice atmospheric places here and there.
However,
the boss battle was totally unexpected, and hard. Not that I mind, but I don't think you can classify this as "easy" with this sort of challenge included... especially since it's not very secret - I found the eye long before I found all of the keys. Also, the battle ended strangely - basically you blow up two platforms and... that's it? No big explosion, boss doesn't die? Kind of odd. I liked the weirdness of the boss, though. :crazy:
Minor tile problem in the red key screen, the lower corners of the cave are background, not foreground as, I assume, they should be.
(Seems like there's a Knytt revival at hand? There's at least one more level in the works that builds on the original Knytt tilesets...
)