After some weeks I finally could finally work in the ROM and with this, it's easier to make backgrounds, added scrolling in the background and now you can move the ship with the input of P1! It' took a while making the background, I don't want to put 1024 tiles by hand! But this is starting to look like a game now. I only need to keep working!
Full Changelog: 0.0.1...0.1.0