Based on the users' reviews of the Pathos Nethack Codex app, here are three cons and pros in English, with 15 words or less for each item: **Cons:** 1. "Awkward navigation and too many pop-up ads are annoying." (13 words) 2. "Some features are hidden too deep, causing frustration." (12 words) 3. "Crashes and freezes are frustrating, especially on older devices." (12 words) **Pros:** 1. "Accessible and engaging, great game for beginners and pros alike." (13 words) 2. "Ported nethack game is a blast, with nostalgic charm." (12 words) 3. "Regular updates and good customer support are appreciated." (13 words) Please note that these cons and pros are based on a general analysis of the reviews and may not reflect the full range of opinions.