Already played the game, and my comment was mostly about the game and not the game page, but using the paper for the background makes it look 10x better than a standard background with something on the sides. The only suggestion I can come up with is to make the sides loopable so on wider screens it is more seamless (see link since itch doesn't let me send images https://imgur.com/a/lAwqNyz), though not that many people have that wide of monitors, so it isn't that important of a change.
An AR (Augmented Reality) EXPERIENCE where you need to dive deeper into the ocean all while avoiding the diver robots aiming to catch your submarine!
https://agrmayank.itch.io/submerged-ar