SS: Warrior's Rage for PSX would be at the very end of the list, I'd think. And who knows where/if EOD will fit in. Also, is it commonly accepted that the SS RPG is just a different version of the events already covered in the fighting games?
SS: Warriors Rage is not a good video game, but I think it has a great story, interesting characters and it's kinda cool to see an old Haohmaru still kickin' around. Some people complained that there weren't enough familiar faces in the game but I think that if you're gonna set a game in SS's future, it only stands to reason that most of those people would be dead. They all lived 'bloody lives', after all.
The whole concept of an island where outlaws and ronin go to live is pretty interesting grist aesthetically. And the production art for the game is gorgeous. I wanna say it was done by Tonko but I can't be sure about that.