Based on the user reviews of the app "Think and Guess", I have summarized the following cons and pros: **Cons:** 1. Lacks new and challenging game modes, gets repetitive quickly. (15 words) 2. Sometimes the hints are too vague or misleading, frustrating gameplay. (15 words) 3. Occasional bugs and crashes that disrupt the game experience. (15 words) **Pros:** 1. Engaging and addictive gameplay that tests one's problem-solving skills. (15 words) 2. Wide range of game categories and difficulty levels cater to different tastes. (15 words) 3. Fun and intuitive interface with clean design and user-friendly navigation. (15 words) Please note that these cons and pros are based on a summary of the user reviews and may not reflect the opinions of every user who has downloaded the app.