Muthalath

But not too long, as your performance is timed



You start out with eighteen colored squares (plus an all-white auxiliary-square) within the bounds of an octangular figure. Each square is made up of four triangles, which each have one of six different colors. By rotating and swapping the squares, as well as swapping bordering triangles, your goal is to turn all the colored squares into single-color squares. The catch is that you must avoid the dreaded triangle-crash. If, at any point, two triangles of the same color face each other baseline-to-baseline (i.e. if they share baseline), the game is lost.