A fun time killer. I enjoy the mini strategy games strewn throughout the levels. I find it's a great mind numbing game to use for bed time and even enjoy it enough to play during my awake hours. They do a good job of offering assistance through their website if you get stuck on a puzzle because you def have to infer what's needed on more than a few puzzles. I kind of enjoy the fact that it makes you work harder to figure it out. Def a fun download.