Unlock Arena mode and unlock Maya:
Finish the game once to play as Maya and unlock Arena mode.
Unlockable cheat options:
EX Difficulty cheat option:
Complete Arena level 1 in Arena mode and achieve "A" or better rank.
Go to the Classified menu to activate it.
Guns never overheat cheat option:
Complete Arena level 2 in Arena mode and achieve "A" or better rank.
Go to the Classified menu to activate it.
Shield never overheats cheat option:
Complete Arena level 3 in Arena mode and achieve "A" or better rank.
Go to the Classified menu to activate it.
All guns and gun upgrades cheat option:
Complete Arena level 4 in Arena mode and achieve "A" or better rank.
Go to the Classified menu to activate it.
Protocol recharges automatically cheat option:
Complete Arena level 5 in Arena mode and achieve "A" or better rank.
Go to the Classified menu to activate it.
Health recharges automatically cheat option:
Complete Arena level 6 in Arena mode and achieve "A" or better rank.
Go to the Classified menu to activate it.
Wireframe mode option:
Complete Arena level 7 in Arena mode and achieve "A" or better rank.
Go to the Classified menu to activate it.
White Texture mode option:
Complete Arena level 8 in Arena mode and achieve "A" or better rank.
Go to the Classified menu to activate it.
