Solid puzzle game but this thing eats up processor power like nobody's business. I heard something that I rarely hear from my i5 macbook with 8g of ram...the FAN. I turned on activity monitor and this game hovered around 60% CPU usage sometime jumping up to the 90's! I like the game n all but I am kind of afraid to open it now. Seems like it may just be some software design issue since I can run other graphic intensive games without a problem. Fix it and Ill bump it up to 4 star.

This game requires you to solve the puzzles very quickly and with a minimum of moves, otherwise it won’t unlock most of the puzzles. I have to take my time working through challenging puzzles.. . But I paid for the whole game, and it’s irritating that I can’t access most of the puzzles I paid for. They should at least warn you about this in the description befiore purchase.

I wanted a game that would provide a solid challenge but one that would not be overwhelmingly difficult. I like games that you can play and beat a level and advance, only to go back days later and replay a prior level in the persuit of the perfect score. This game does just that which adds plenty of replayability. The gameplay mechanics feel nice with the Magic Trackpad. The ability to configure the graphics levels is a nice feature available in the options menu, as I cranked up all of the levels. Even with the settings set for best presentation, the game played smooth and clean. If you are not sure about this game go ahead and try the free version first, but I really enjoy this entry and believe other fans of puzzlers will too.

A very nice game, the steampunk style endeared it to me from the start, and most of the puzzles will make you think for a while. Challenge mode was a blast, especially moves mode. It has a huge replayability value, just because you'll want to play until all the levels have stars on them. I'm looking forward to more level packs and better graphics.