Virtual on Marz - PlayStation 2 As a member of the MARZ Special Investigation Unit, you'll unleash grenades, air mines, lasers, and missiles against super-high-tech enemies Intense VR combat at the speed of light -- with unique Virual Twin Stick controls for arcade-style control Collect Virtuaroids, giant battle robots, as you unravel a complex and entertaining storyline More than 35 playable characters -- unlock Virtuaroids as you play Discover the true identity of the mysterious forces that have infiltrated Mars