Based on the users' reviews of the app "One-Stroke Game for Touhou", here are three cons and three pros in English, limited to 15 words each: **Cons:** 1. "Crashes frequently, often losing progress and getting frustrated with the lack of saving feature." 2. "Too simplistic, lacks challenge and depth, making it feel more like a demo than a full game." 3. "Poorly optimized, slow loading times and poor performance on older devices." **Pros:** 1. "Addictive gameplay loop, enjoyable for fans of the Touhou series and rhythm games alike." 2. "High-quality graphics and animations, true to the spirit of the Touhou franchise." 3. "Encourages focus and concentration, great for improving mental clarity and coordination." Please note that these pros and cons are based on a selection of user reviews and may not be representative of all users' opinions.