I love the links challenges. Not too difficult. I don't find them tedious as others do. It flows quite nicely as a puzzle. I also like that this game finally has some of the graphical and technical fixes people had been asking for for some time now. Keep it up, Moonberry!
I truly grow tired of these games that require you to sit around for days or pay obscenely overpriced amounts of cash. These games have no place on Kongregate, or for that matter, the internet. As several users have already pointed out, there are far better ways to spend your money on games. The support for these "here's half a game, hey buy more every day!" games must end. Caesary, Dream World, Backyard Monsters...they're all terrible.
Extremely fun game. Sure, you have to pay for the extra things (which I did not do), but the baseline game is easy to play, and surprisingly lots of fun. Best Kongregate Premium game by FAR.