Costanza, awesome! Thanks for letting me know! :3 I've got four week to wait until the UK release! ;_; I have thought long and hard about doing an up-res edition, but considering I have Tumbledrop Deluxe planned for PC+Mac, I think it's worth doing properly.
Today I submitted 'Tumbledrop 1.1' to the App Store, which is my first big update. It fixes a ton of bugs, but most importantly it adds 20 more levels. I spent a long time designing these things, because I was keen to introduce new types of puzzle.
I also managed to solve a long-standing bug that would occur when resetting levels with balloons, which was limiting how I could use balloons in levels. The advantage of this is that I can do more interesting balloon based puzzles.