I think it was a great point and click game, but maybe that the first chapter should end with Kara could get all the way out, rather than ending up more lost than when you start. Overall it was a good game, but could use more interactive items, and a more complete ending...
the control is frustrating due to the fact that dragging off the flash player screws things up... it'd be nice if there was some sort of border around the game so that you'd be less likely to screw up that way...
I like the upgrades, but they got really repetitive by the end. I think another version is in line, but with boss fights maybe branching upgrades (choosing one path of upgrades could lock you out and force a specialization...) Anyway, I think it was a fun game overall. Four stars.