Sega Saturn Version X-MEN vs. Street Fighter Marvel Super Heroes vs. Street Fighter Includes 4MB RAM. There are two copies of Marvel vs. games. I thought I'd lost one and bought another, but then I found the original, so I have two. They were stored in a large capacity case, so there are no individual cases. I haven't been able to confirm functionality because my Saturn console is not working well. The instruction manuals were generally kept in good condition, so I think they are clean. Since I can't confirm functionality, they are being sold as junk items. Please understand this before purchasing. If you're interested, please take a look! Thank you for viewing.