From the fingers of one Steven Crow, coder of Wizard's Lair. And it shows. The graphics are very similar indeed, and much of the action is in the same vein. However there's added fun in the trading side of things, and a good deal more to do overall.
Thanatos the dragon is beautiful, you have to respect the artist who drew him and the programmer who put life into his pixels. If you've always wanted to be a fire-breathing dragon, and who hasn't, then this is for you.