A few months ago, the Australian Ratings Board posted listings for both Tails Adventure and Sonic Drift 2. Now the ESRB has followed suit, listing not only these games but also Sonic the Hedgehog G.G., the Game Gear/Master System version of Sonic 1.
Of course, nothing is confirmed until SEGA confirms it, but with two ratings boards listing both TA and SD2, it’s probably safe to assume that we will at least be getting those games. If you’d like to read about some of Sonic’s history on the Game Gear, go check out my article about Sonic Triple Trouble.
Source: GoNintendo