Hi, sorry for the delay in replying. This game was supposed to be a reimagined version of “Operation Neptune”, an educational game from the 90’s. It was much more complex than just gathering and avoiding sharks. The goal of the original game was to guide the submarine through underwater caves, collecting pieces of a ruined space capsule. Along the way, you would encounter a series of math problems to solve. Thank you for the ideas. I was already working on the rotation, but I struggle with quaternions and have lots of things to do this week. Hopefully, I will have it working the way I want in a couple of days.