Mobile Suit Gundam: Gundam vs. Gundam

RX-77_Guncannon:
Unlocked by completing Arcade mode.

MS-18E Kampfer:
Unlocked by completing Arcade mode 2 times.

RX-78GP01 Gundam "Zephyranthes"
Unlocked by completing Arcade mode 3 times.

RX-78GP01-Fb Gundam "Zephyranthes Full-Vernian"
Unlocked by completing Arcade mode 3 times.

ZGMF-X42S Destiny
Unlocked by completing Arcade mode 4 times.