Red Star, The

Complete the indicated level of Arena mode with an "A" or better rank to unlock the corresponding cheat option at the Classified menu.


EX Difficulty: Arena level 1
Guns never overheat: Arena level 2
Shield never overheats: Arena level 3
All guns and gun upgrades: Arena level 4
Protocol recharges automatically: Arena level 5
Health recharges automatically: Arena level 6
Wireframe mode: Arena level 7
White Texture mode: Arena level 8

Successfully complete the game to unlock as Maya as a playable character and Arena mode. In Arena mode you must defeat successive waves of enemies in eight arenas.