Is it true? Game icon Sonic is zipping around the NEOGEO in a new 2-D adventure? That's right. Untethered from the series' traditional Sega platform, the 20th release (give or take a few imports and rarities) in the Sonic series revives the classic gameplay last seen on the Sega Game Gear hand-held system. But Sonic Pocket Adventure is far from a clone. This version contains new moves, new levels, new baddies, and more for a new generation of gamers.