Mobile Suit Gundam: Crossfire
- Amuro Ray
- Successfully complete the EFF campaign on the Very Hard difficulty setting, then load the cleared saved game to unlock Amuro Ray.
- Char Aznable
- Successfully complete the Zeon campaign on the Very Hard difficulty setting, then load the cleared saved game to unlock Char Aznable.
- Fraw Bow
- Successfully complete a campaign on the Very Hard difficulty setting, then load the cleared saved game to unlock Fraw Bow.
- Gundam
- Achieve the rank of "Warrant General" rank to unlock Gundam.
- Kai Shiden
- Successfully complete a campaign on the Very Hard difficulty setting, then load the cleared saved game to unlock Kai Shiden.
- Kampfer
- Achieve the rank of "Lt. Colonel" in the Zeon campaign to unlock Kampfer.
- RX-78-2 Gundam
- Achieve the rank of "Colonel" in the Federation campaign to unlock RX-78-2 Gundam.