How to play: 4 bits make a nibble! Enter 0's and 1's.
green: correct bit, correct placement
pink: correct bit, incorrect placement
grey: bit not in nibble
In this mode, ONE of the bits will be RANDOMLY CHOSEN to display an INCORRECT
(one of the other two) color
For example, a correct bit in the correct spot should be colored green,
but in this mode may be colored pink or grey.
A different (since it's random, it may be the same) bit will be chosen to be
represented INCORRECTLY in the subsequent row until the correct nibble is entered.
Good luck playing this mode, and getting it right!!