Based on the user reviews, here are three pros and three cons of the "Draw Line Deluxe" app: Pros: 1. "Addictive puzzle game that challenges my brain and keeps me engaged for hours!" 2. "Love the unique concept of drawing lines to solve puzzles, very refreshing!" 3. "Easy to learn, but hard to master - great for puzzle enthusiasts!" Cons: 1. "Some levels are frustratingly hard and feel like they require trial-and-error." 2. "Would love more levels and game modes to keep the game fresh and exciting." 3. "Occasional lag and slow performance, especially when multiple lines are drawn." Note: The user reviews have been summarized and condensed to 15 words or less for each item.