looks good at first play, but lacks a tutorial. first and second missions so far have been just the same, and i dont know when they end, how you die, and whats your goal for each one. also i dont know what the specialists do and why should i get them. 3/5
4/5 because of control issues. it sucks to delete and move and such things. great game, though, much like the good old the incredible machine with a more practical twist and a lil simpler.