Based on the user reviews, here are three cons and three pros with a 15-word limit each: **Cons:** 1. "UI could be improved, menus and options are cluttered and hard to navigate." 2. "Some features don't work as intended, causing frustration and lost time." 3. "Not enough guidance for beginners, struggles to keep up with increasing difficulty." **Pros:** 1. "Challenging puzzles and levels keep me engaged and motivated to improve." 2. "Love the relaxing and calming atmosphere, perfect for unwinding and de-stressing." 3. "Highly addictive, can't stop playing once I start, great time-killer for daily commutes."