The puzzles and theme are both fun however, instructions on competing in and completing competitions are poor. Tap on the ? and the instructions are very vague you have to hope to accidentally figure how to accomplish the goals. That absolutely takes away from having fun. No clear instructions = frustration. People play these games to relax or just pass time not for frustration. Too many senseless ads. If I just must watch the ads I should receive a perk otherwise it's a waste of my time.