I actually think it's a really fun idea. I liked most of the stuff... but the levels get waaay too hard. I can't get further than level 5 (I think? The one where there's a huge field in which guards circle around). I would've liked to 1) see the enemies sight (what they can see) and 2) make it so when they turn they can't see you (it's annoying when they somehow spot you diagonally and you can't do anything about it).