I like it. It's awesome. 5 Stars! My suggestion is, for us F2P players, instead of purchasing gold coins(hints) we can just watch ads instead. We don't really mind if every ad costs 1gold coin(hints) since you do not force ads on us. I haven't seen one actually. It would be a waste to not be able to play the bonus content. If you are looking for something to do on your leisure or just wanting to kill some time and if you like solving puzzles this is the app for you. Very Awesome!