I love coloring the detailed pics. That being said i really really hate the never ending forced ads. It's not enough to have constant distracting ads running below they have to resort to tricks to force you to watch more and more ads. LONG ads. Really? You need to throw a dancing ad click right under the puzzle? I love coloring but I've NEVER had a game that shoved ads down my throat constantly. I'm guessing they get paid by click? It's too much!