Congratulations, you made it to the top of my rage game tier list! The movement and the way the character turns around (and the rotation anchor not being their centre or something) was actually fun to play around though, and would sometimes help me grab oxygen tanks when I normally shouldn't have been able to. Didn't reach far areas in this, wish there were checkpoints because sometimes dying because of the sliding of the movement felt stupid and having to restart everything added to the frustration but if you're going for a rage game you can leave things as they are. Art is kinda cute, and the effect when the player starts drowning adds to the style and difficulty.