[quote name='Dazz']Is Dark Wizard any good?[/QUOTE]
Yes, incredibly. It has a particularly good soundtrack. Some of the earliest orchestrated music I've ever heard in a game.
And pretty much everything has been mentioned already. Snatcher, Sonic CD, Shining Force, Keio, Lunar, Lunar 2, Vay, Popful Mail, Lords of Thunder, Robo Aleste, Final Fight, Heart of the Alien, Silpheed, and there are plenty of others. And hey, Night Trap is an interesting history lesson. So, yeah, it's definitely worth owning one.