Three of Sega's most popular games come together to form the most powerful handheld collection known to mortals. Enjoy the underwater rescue of ECCO THE DOLPHIN, the classic good-evil showdown of the arcade classic GOLDEN AXE, and the flips and spins of the most creative SONIC THE HEDGEHOG title ever, SONIC SPINBALL. Each of these games would be worth the price of admission on its own, but the combination of the three is simply too much f or any gamer to pass up.