After being inspired by D2K, Donkey Kong Remix, and Crazy Kong Part II, I decided I would like to try and make a similar hack of my own, though with a smaller scope, as I don't think I could reach the level of D2K or Remix.
I mostly just want to edit some of the levels, adding gaps you need to jump over, moving ladders to stages that didn't originally have them, and so on.
I would also like to make a new stage that is kind of a combination of all the original Donkey Kong stages with the exception of the rivet stage, I would like to make it be a new stage, but if I can't fit it I might replace the Pie Factory with it, or just try a bank switch so I can maybe add two new levels.
I have a very basic understanding of assembly, and hex editing. If you can help, or know of someone I should contact, please let me know.
Also, I only have MAME at the moment, with the Set 1 US ROMs.
Any help is welcome.