Very annoying with the ads after every puzzle and i found that tapping on the no ads button WOULDNT work at all. I wouldve paid for the ad free version just to get the annoying pesky ads out of the game so i can ACTUALLY PLAY IT! LESSEN THE ADS! this will help you creators get people to actually experience your game and get better reviews. I do NOT recommend this game for anyone who doesnt have the patience to watch through every advert.