Join Princess Unikitty and her friends in Rainbow Rage for a fun puzzle game in which they will have to face their evil arch-enemies Master Frown, Pelma and Brock! Combine all sorts of colorful rainbow icons, hearts, lightning bolts and candy; in lines or columns of 3 or more and get energy combos to increase your attack strength to quickly annihilate all your opponents. Leave your worries behind and have fun with the friendly Unikitty characters as you unlock new friends who will help you bring happiness back to the whole Kingdom!