Complete a level without collecting a star
Complete the red rooms
Complete a level with 3 stars
Complete the red rooms with every star
Complete the green rooms
Complete the blue rooms
Complete the green rooms with every star
Complete the blue rooms with every star
Complete the violet rooms
Complete the orange rooms (premium pack)
Complete the violet rooms with every star
Complete the orange rooms with every star (premium pack)
Complete the pink rooms (premium pack)
Complete the rainbow rooms with every star (premium pack)
Complete the pink rooms with every star (premium pack)
Find the secret star