I don't have the necessary skills to do it, so I'm just sharing an idea I had.
I think it would be awesome if there was a tool that randomizes the level order in DKC. For example, one randomization might make so where in Kongo Jungle, you might play through Loopy Lights → Millstone Mayhem → Poison Pond → Tree Top Town → Bouncy Bonanza. I feel like this would be a great way to freshen up the game. Perhaps you could even randomize bonuses too*.
*if a bonus has an animal buddy, it could be replaced with another bonus that has the same animal buddy, just to avoid any troubles
In any case, I would definitely find a lot of joy out of it