Mind Bender Rules

Your goal is to guess the four colors the computer is thinking of, in
the exact order that the computer is thinking of them. Try to use as
few guesses as possible, you only have a limited number of tries.

Each guess is made by first choosing any combination of four
colors, for example or . Then press Enter to
submit that guess.

The computer will tell you how close your guess is by displaying a
white sphere for every color that is correct and in the correct position;
and a gray sphere for every color that is correct but in the wrong
position. For example if the computer is thinking of ; and
your guess is ; the computer would display a white sphere,
gray sphere, and two circles. The white sphere indicates that you
guessed the green in the correct position; the gray sphere indicates
that you guessed one of the two blues, but in a wrong position; and
the circles simply indicate there are two positions that do not qualify
for either a white or gray sphere.

Please note that if guess a color (say blue) and there are two blues
in the solution; you only get one sphere (either gray or white).
Also if you guess two of the same color (say red) and there is one
red in the solution; you will also just get one sphere. However,
if you guess two of the same color and the solution has two of that
color; then you will get two spheres.

Good Luck! For those of you who have read this far I will tell you
there are 20 levels. Also, you can retry each level as often as
you want, but the game cannot be saved. So do not shut down your
computer till you are done. You can hibernate your machine.