HomeGundam Extreme VS: Full Boost Gundam Extreme VS: Full Boost Gaia Gundam byGKC -May 26, 2013 0 Gundam Extreme VS: Full Boost will be releasing the Gundam Gaia as a playable MS on May 28, 2013. Gaia Gundam will cost the Player: 2000 in game currency to play it. Tags: Gundam Extreme VS: Full Boost Facebook Twitter