Everything in this tileset should fit a FRLG style graphical look. In addition, I've also added a few extra things that were not part of the original tileset and I've also replaced a few tiles with similar tiles that exist in FRLG. This tileset can be used for both an abandoned ship map as well as a proper ship similar to the S.S. Tidal.
I've also made a door opening animation to go with the tileset.