The SEGA 3D Classics Collection, available on the Nintendo eShop and in retail stores contains nine classic SEGA games originally released on SEGA's Master System and Genesis consoles: Power Drift - A high octane sprite-based circuit racer. Puyo Puyo 2 - A head-to-head competitive puzzle game. Maze Walker - A 3D mystery adventure. Fantasy Zone II: The Tears of Opa-Opa - A classic psychedelic scrolling shooter. Fantasy Zone II W - Fantasy Zone II W is basically an updated version of the game above. Sonic The Hedgehog - Control the iconic character in the classic fast-paced platformer. Thunder Blade - Helicopters, guns, missiles and explosions. What more do you need? Galaxy Force II - Save the galaxy in this space themed3D shoot 'em up. Altered Beast - A beat 'em up set in ancient Greece. You may have noticed that some of the games in the collection are already available à la carte only on the Nintendo eShop, and wonder why you need the SEGA 3D Classics Collection. Well, in addition to getting a physical release, the collection includes four games that haven't been released on the 3DS before (two of which never made it out of Japan!), and the total for the nine games clocks in at just $29.99/CA$44.99.