My apologies, I didn't realize you're 12 years old and haven't been on the internet long enough to recognize a joke when you see it. Now I have 2 posts here maybe you can appreciate my information more than previously with 1
If the other post you mention said it's the PSX version he ported over then it was right, indeed Powerslave Ex is a port of the PSX version. How exactly do you extrapolate that to mean that the PSX version is better than the Saturn version? Now you just claim you said it's better than the PC version. Again, that is correct, the PSX version is better than the PC version, I already said that, but you also said it's better than the Saturn version, which is wrong.
Why would you confidently write anything without verifying it just because of "another post" and spread misinformation about a topic you now say you don't know enough about? Do you believe everything you see on the internet even though you have like 2000 posts on a Dreamcast forum which should indicate a certain amount of know how about gaming and the internet at large? Anyway, people need to play this gem of a game, refer to my previous post for actual information and ignore the petty childish squabble, over and out
Editing this one time since this is still the last post to mention Nightdive's Powerslave Exhumed version is now the definitive way to play the game. It has remixed elements from the Saturn and PS versions, some higher res sprites from the PC game and their own improvements and changes that are so fitting you will think that's how it always was but no, they've added more variety and visual flair.