Alright so, this is actually really good, you've done a great job trying to give that nostalgia feeling. Some advice tho: The camera behind the player is weird, maybe it should be positioned a little bit higher on the player or a little bit more far away from his back, because actually a large part of the screen is occupied by the character.
There is a bug too, entering the shed before the boat, the camera changes fast and the controls are relative to the camera, so you can end up going in and out of the shed, making cameras shake hard, not understanding how to get out of that situation. Try to make a little transition, so this doesn't happen, or make the controls relative to player and not to the camera.
With this said, this is great, keep it on bro!