Domino Dilemma

In this perplexing puzzle, a set of dominoes will be laid out before you. There are 28 unique pieces (rectangles consisting of 2 squares) with pips from 0-0, 0-1, ..., to 6-6. Easy? Unfortunately, the dominoes' outlines are not displayed, and it is your job to work out the correct positioning of each domino. The game contains music, sound effects and true color graphics.