unicorn glitterluck - cloud stacking

The five little unicorns Glitterluck, Rosalie, Marvel Flower, Magic Swirl, and Stardust live in a beautiful cloud castle. Every day, friends come to visit them; there are always many visitors and a lot going on and the castle is running out of space. Using many clouds and a little bit of magic, the unicorns gradually add more turrets to their castle. Ages 4-99