The idea is cool but it needs a little bit of polishing :
- The background could have some bubbles or stuff like that, when there are no fish in the screen we do not have the sensation of speed
- The sidebar showing the list of scanned fishes do not display if we are not in fullscreen
- Maybe a radar or stuff like that could help to go see the fishes around instead of just roaming randomly
Still a good idea, and the bubbles audio is kinda fun.