Based on the users' reviews of the "Wizard Challenge" app, here are three cons and pros in English, limited to 15 words each: **Cons:** 1. Some users found the puzzles too easy, making the game less challenging. "Easier than expected, made the game less enjoyable and less challenging." 2. Others experienced frequent bugs and technical issues, disrupting gameplay. "Constantly ran into technical issues, frustrating experience overall." 3. A few users felt the app's ads were overly intrusive and annoying. "Too many ads, especially during game, got in the way of fun." **Pros:** 1. Many users enjoyed the app's nostalgic Harry Potter experience. "Brings back memories of the Harry Potter books, a great nostalgia trip." 2. The app's puzzles and challenges were engaging and well-designed. "Puzzles were cleverly designed, kept me engaged throughout the gameplay." 3. The app's community features allowed users to share progress and compete. "Love the feature to compete with friends, keeps me coming back for more." Please note that these summaries are based on my analysis of the user reviews and may not reflect the full range of opinions on the app.