King Koopa and his Koopa Kids drop paint on the Mushroom people, turning some red and others blue. Cheatsy and Kooky trick the "blues" and "reds" into a color war, and even Mario and Luigi are fighting each other, leaving the Mushroom Kingdom defenseless! // The Koopa kids clean up the castle - and dump all their junk into a warp pipe leading to the Mushroom Kingdom!