general feedback

Hi there, I started in the same time bubblemania and jewelmania. Great games, thanks. However, by now, I have reached level 166 with bubble and only level 108 with Jewel. The funny thing is Jewel is much easier and I am able to complete every islands very quickly BUT problem is the number of stars to go further in the game. Even though I can repeat every level quite often, it is very very hard to get 2 stars (3 stars are a miracle) so it is not really fun to spend ages on each island, it is even quite boring after a while...Cheers