Based on the users' reviews of "A Notebook Wars - Free Doodle Game" on the App Store, here are three cons and pros: **Cons:** 1. "Too many annoying ads and slow loading issues, ruining the gaming experience." 2. "Gameplay becomes repetitive and tedious after a while, lacks challenge and excitement." 3. "No customization options for characters and backgrounds, feels limiting and basic." **Pros:** 1. "Fun and creative gameplay, love drawing and exploring different doodle kingdoms." 2. "Variety of interactive doodle games and activities, suitable for both kids and adults." 3. "Easy to learn, intuitive controls, and suitable for players of all skill levels." Please note that the reviews are based on a limited sample size and may not reflect the majority of users' opinions.