7th stand user is very good. it's a turn based jrpg that's a free fanmade game heavily based on 8 bit rpgs like final fantasy legend. you play as a 7th member of the party in stardust crusaders, you take a personality test that gives you your stand (there's like 20 and they're all pretty distinct) and you take part in the various fights of stardust crusaders. surprisingly in depth, there's a bunch of original content and you don't take part in every battle, so it doesn't feel like you're just retreading the original.