ATV Quad Frenzy - Nintendo DS Choose from 6 different styles of ATVs, each with different stats and capabilities Chase your opponents and take the lead in over 25 unique environments Race across 5 different game modes - Practice, Quick Race, Championship Race Circuit, Championship Style Circuit and a Head-to-Head mode Upgrade your quad between races with the money you earn from winning Take a friend on head-to-head via the wireless game link