From the back of the box THE BATTLE FOR PLANETARY SUPREMACY HAS BEGUN Metal-Crushing, Fast-Action Aerial Combat Select from an arsenal of unique Rounder Mechs and take to the skies User summary A mix of a one on one fighting game with a flying shooter game. Each player controls a 'Rounder' with a variety of weapons and attack modes. Players can temporarily switch to a screen-filling "Boss Mode" mid-battle for a major firepower boost.