>>11886682
There are also stages in the GBA version called Turbo Revival. These are lower resolution so they would probably need to be redrawn or extended (and color corrected), but that would be a lot easier than just starting from scratch.

https://www.youtube.com/playlist?list=PL8_5sYhn3Xyl1eafOE_Vz9A5MjirUQvZv