Well, JetHawk got the demo, edited Sakamoto Hideout and then gave me a link, so i ended up using that and made the rest. :/
Theres a save point in the Plantation. Check the Storehouse, where Itoh is.
Could be for later though.
In the Plantation, where Cthulhu is, there are two brown things called "walk-through statues" NOT the hell ones.
Theres a path of blocks. Go all the way through them until you bump into a wall. Press down at there, and you will get to the map. Its dangerous to go there though, as a double-boss battle Frenzied Toroko and Igor is supposed to happen, however is glitched. The enemies are glitched too, thanks alot to having only a limit of 2 tileset uses.