There are a few things I could not find... the start location of the blue marble (the player). Although looking
at the map will often make it clear where you start, it's a little disappointing to miss this.
I found tile numbers, but no tiles. I found sprite numbers, but no sprites.
Each map I made is made from 2 images: the CLUT-stored map, and the (homegrown) interactibles map. With homegrown I mean that I didn't find the sprites, and so made my own.
The order of the maps have absolutely no correlation with the order of levels in the game.