OK but could be better! – Pirate treasure hunt: eight challenges Review

I have played this game three times and I see NO DIFFERENCE in the game at all. is there a way to get to the eight other levels? All the challenges are the same. Great ideas for the puzzles but they didn't change & there was no menu or levels. I don't see how there are eight challenges.
Review by Kthru6 SLP on Pirate treasure hunt: eight challenges.