Raven’s Rainbow Dreams. Enter the dream of Ravens from Teen titans, ride on top of unicorn and collect colorful rainbows. Fly through the skies by bouncing off clouds and collect rainbows. Avoid nightmare balloons. Touch them and Raven Rainbow Dreams will end instantly. Fill your rainbow bars to activate your massive boost. How long can you make this wonderful dream last? This game is one of the cartoon action games on Round Games. Enjoy and have fun in playing this free online cartoon action game. Have happy dreams.