Hey all, just an update - I am still working on this. I've got the game booting and burned a successful CD32 image from the archives I received. However, the CD32 enhancements look like an animated intro... which doesn't work currently. It just shows a few still frames then progresses into the main game, which doesn't really look any more enhanced over the original Amiga version from initial impressions except it has CD32 controller support.
I am working with someone who has some good CDXL knowledge to try and get the intro working. The image is around 15MB so there is a good 12 MB of extra data on this version, hopefully we can unlock that goodness.
But at the moment, not really much more to show than a version of the A500 game with CD32 controller support, but it is a work in progress.
That said, I also have some very interesting artwork and internal development notes in the archive which I can hopefully share at some point, they make very interesting reading!