Confirmed at Tokyo Game Show 2013! Big Zam is gonna be a playable Mobile Suit in Gundam Dynasty Warriors for PlayStation 3 and PlayStation Vita that will be released this December 19, 2013 starting at 6,980 Yen.
Shin Gundam Musou for PS3 and PSV
PlayStation 3 Ver. Price: 7,980 Yen
PlayStation Vita Ver. Price: 6,980 Yen
PlayStation 3 Ver. Price: 7,980 Yen
PlayStation Vita Ver. Price: 6,980 Yen
images from gundam.info