Thanks for playing! Yes it's perfectly fine to fly around, I intended the player to be this disembodied camera that can move all over the level to look for the hidden objects. I agree about improving the visual effects for the found shells, once I got it working I had to move on without too much testing, but I'll keep that in mind! This would be a fun pirate themed game! I would probably flesh out the story some more and make it more engaging, but it's a good idea!