One thing Genesis owners could count on was a steady stream of games, courtesty of Renovation. The prolific publisher covered all the bases, from action/RPGs like Arcus Odyssey and Wanders from Ys to that most recognizable of Genesis genres: the shmup. The company that gave us Gaiares also released a few arcade ports, and among them was Vapor Trail, a vertical shooter that was big on action and bosses. Is it worth adding to your library?