After analyzing the user reviews of the "Impossible Tic Tac Toe" app, here are three cons and three pros: **Cons:** 1. Some users find the gameplay too short and unchallenging, stating it's "too easy" and "too fast". 2. A few reviewers experienced crashes and bugs, citing issues with loading and gameplay. 3. Some users find the UI too simple and unappealing, describing it as "boring" and "ugly". **Pros:** 1. Many users praise the app's unique twists on traditional Tic Tac Toe, calling it "addictive" and "engaging". 2. Reviewers appreciate the app's difficulty levels, finding it challenging but not frustratingly so. 3. Some users commend the app's simplicity, stating it's "easy to learn" and " accessible" for all ages. Please note that the opinions and experiences expressed in user reviews may vary, and these points represent a general summary of the feedback.