A real treat that was sadly reserved for the savvy Japanese Sega otaku: take control of Sega HQ and guide the company so that it sees off the attempts to dominate the evil empires of its rivals. A must for the Sega fan, not just because its packed full of tongue in cheek references to its own works and those of its rivals, but also for the random appearance of well known and the lesser lights of the once almighty Service Games empire.