CD32 is the definitive version for me. At least PSX uses (most of?) its soundtrack.
The intro to the PSX version looks like it was done in a high school animation class. I don’t know why they would have done that when the excellent hand-animated intro from the CD32 version exists. Plus, no more penguins!
My overall thinking is that it offers nothing new in gameplay while losing a good bit of charm. Yawn.