Awesome game! But there's a part that I could get through. It was around Chapter 4, I think. My character lost connection to the base and was met by some kind of mermaid, then the app closed on its own. Is this some bug, or did I just meet a bad ending?. I've tried changing my choices but I keep on getting forced out of the game in that part.
Patch 3.2.0 has been added and I believe what was causing the issue has been found and fixed! If you have further issues, please do not hesitate to let me know. You call it an 'app', so I am guessing you are on the Android version- if you download again the same way it *should* automatically patch it for you, and you can hopefully continue right where you left off :)