The feedback is incorrect but worse, it changes. Example: 1) place 4 red; ans. 1 black. Ok. We assume that if all are red and one is in the right place the other three are right color because theyre the same. 2) place 4 blue; ans. no white or black. Blue is not in the secret code. 3) place 2 blue and 2 red; ans. 1 black and 1 white? Why does red get a black and a white this time? We know blue is out. If red is now being answered with a black and a white then it ought to have gotten three whites first test or on test number 3, black only. Sloppy programming, shouldnt this strange caveat be in the game rules?Glad I didnt pay for this.