How Can I Complete This Game?

I have theoretically completed this game but every 4th round which includes a puzzle no matter how many times I complete them they never show that they have been done, I have achieved the maximum stars on all the rounds & collected all the beans but although I appear to have completed everything I cannot finish the game & I don't even know if the beans just need collecting or need to be used somewhere.

Can anyone please tell me what I need to do to finish the game properly?

I had the same problem. Can someone please help?

My best guess is that you accidentally hit "skip" on the upper right after you finished the puzzle, so you missed the ending. See my reply to the thread called "End of Game".

BTW, the puzzles in this game never show that they were completed. There are no stars for them. The only way you know you have finished them is that you're allowed to move on to the next set of levels.