This is a neat idea. I liked the chill underwater vibe. It would have been nice to be able to move using WASD. Also the submarine bounces off walls a bit too much considering that this an underwater setting.
thank you, and the problems in controlling the character I had noticed but as there was no time for a fix as I had to design the stage, I couldn't improve the moves but now that the jam has passed I will prepare an update more carefully to this game.