Pretty nice game, but too frustrating for me. I bailed out on the 'eight eyes' level. Works and responds flawlessly though, very good!
Thanks for playing and commenting. I think I might do some twitter walkthrough posts on the harder levels. I did think that maybe there should be clues as to where it is save to wait but it may have made it too easy.
Added a couple of links for walkthroughs of the more difficult levels
