I stumped it from tesco for less than �30 which was alright, game is good, mouse lag is a tad annoying (no i don't have acceleration or windows precision on), but its enjoyable.
can't help but get the feeling that its dumbed down, theres literally a yellow border round everything that you may need to look at, just incase you were too stupid to notice the vent behind the 2 boxes, they make them bright yellow for you.