More rhythm & action available on your PSP™. Play Pump It Up Zero Portable at home, work, school or just anywhere you like. This game has a great assortment of 111 songs, including Pop, Banya and K-Pop tracks. Using wireless connection (AD hoc mode) at "Versus Station", you will be most excited. Whenever you end a song or clear, you can gather game points. At Store Station, you can buy various indicators, steps, images and music videos with your game points.