Christmas Artbook funktioniert nicht

Use two fingers to zoom in on a picture, slide across the color palette, pick one and start painting! - family-friendly content: Christmas Artbook is designed for all ages. - free to play - probably the best feature :) Hundreds of pics are waiting to be revealed - free of charge! - the best sandbox coloring game: works great even on older phones or tablets.  Are you ready for hours of fun and relaxation with the best color by numbers app? - lots of amazing pictures waiting to be colored. Unleash your creativity! - paint with the swipe of your finger!  It's not just an excellent way to pass time, but also an amazing design tool that will help you create amazing art masterpieces.  Christmas Artbook is the perfect game for your winter holidays!  Christmas Artbook is a great way to relax, to develop your coloring skills and to release your inner artist!