This game is hard indeed! Never expected to play a simulation of scuba-diving in this jam. That's quite original, congrats!
Quite the accessibility settings, to accommodate left-handed players. Often overlooked.
I suggest, the next time, to make it an option setting. Because, as a right handed person, I would hit left handed keys and drop my treasure inadvertently, for example.
But quite good.
Never quite understood how to relieve ear-pressure, though, even if I pressed the buttons. Then, I died by ear explosion. Haha.
Thanks for the submission.