Based on the users' reviews of the "Halloween Coloring Puzzles for Kids" app, here are three cons and pros in English, with 15 words limited for each item: **Cons:** 1. Some users found the app's Halloween themes too scary for younger children. "Too intense for little ones, not suitable for all ages." 2. A few reviewers experienced technical issues and crashes on their devices. "App kept crashing, couldn't even finish a puzzle." 3. Some users felt that the puzzles became too repetitive and boring. "Puzzles got repetitive, not enough variety for kids." **Pros:** 1. Many users praised the app's colorful and engaging designs. "Love the bright colors and fun Halloween themes!" 2. Reviewers appreciated the app's ability to improve their child's problem-solving skills. "Kids love the puzzles, excellent for developing problem-solving skills." 3. Several users thanked the app for providing a fun and educational activity. "App keeps kids entertained and engaged during holidays, great value."