Based on the users' reviews of the Submarine app, here are three cons and pros: **Cons:** 1. "Glitches and crashes happen frequently, ruining the immersive experience." (15 words) 2. " Limited customization options for submarine design and feel like you're stuck." (14 words) 3. "No option to skip or replay ads after they've played, frustrating experience." (15 words) **Pros:** 1. " Engaging and addictive gameplay, perfect for puzzle lovers and fans of escape rooms." (15 words) 2. "Atmospheric sound effects and visuals create an immersive underwater experience." (14 words) 3. "Good value for the price, plenty of levels and challenges to enjoy." (13 words) Please note that the reviews may have changed since the time I accessed the page, but I tried to provide a general summary based on a snapshot of the reviews.