[SupraGenius]

Ghost lop was a prototype cart and will hurt your wallet terribly bad if you find so much as a bootleg. Go for Samurai Showdown II and IV, the last blade games, and King of Fighters 98 and 2002. Nightmare in the Dark is beautiful, even if it is just a rip off of snow brothers, and Waku Waku 7 is fun if silly and not terribly deep. You already have baseball stars and league bowling, which are awesome games to play against friends, but add to that list Wind Jammers. It's like a really advanced version of pong, with super shots and what have you. Magical drop is a great puzzle game, as well as the godlike Puzze Bobble games. If you want an alternative to metal slug, go for Shock Troopers. Shock Troopers 2 is not as good as the original, though. If you want shoot-em-ups go for Blazing Star. You already have the wonderful Viewpoint, though, which goes down as one of my favorites of the era, if only for the soundtrack. Happy hunting, and check ebay often, as you can get some steals there.