ps1 vs saturn: Bubble bobble and Skeleton Warriors

So I'm looking to buy the Bubble bobble Rainbow Island game and I have a PS1 and Sega Saturn. Are there any differences in the games? A lot of the time I can find some hardcore fans of a game that has a port on 2 systems on google and read the comparison between the two ports but I really couldn't find anything on this one. Anyone know if there are any differences? Even subtle ones? The price is pretty close to the same on both consoles Saturn being slightly higher but if its better on one then the other I'd like to know.

Also curious about Skeleton warriors.

Thanks!

I cannot vouch for the versions you mentioned

However I do have Baburu Boburu /aka/ Bubble Bobble on DS. And it's a straight arcade port, playable on 3DS. If you have a DS or 3DS I would highly recommend this version.

If I recall correctly, Skeleton Warriors was a terrible game.

@RSM-HQ: Ty for the recommendations. One of the main reasons I want to get it is it is bubble bobble and rainbow island and I've never played rainbow Island but it looks fun. Just want to get the better version since I have both consoles.

@Black_Knight_00: lol I've heard that.. I really like fantasy games though so I'm curious to play it and its on both consoles.