Ace Combat X - Skies of Deception - Platform: Sony PSP Cheats: ------- Unlock ADF-01 FALKEN Complete SP stage. Unlock Bronze Ace Destroy 200 Enemies. Unlock Expert Marksman Destroy 50 Aircraft with Guns. Unlock Eye of the Storm Defeat the Gleipnir. Unlock Freedom Tower Liberate Griswall. Unlock Gold Ace Destroy 1000 Enemies. Unlock Land Guardian Keep allied casualties at Stand Canyon to a minimum. Unlock Mark of the Vioarr Defeat the Fefnir. Unlock Marksman Destroy 5 Aircraft with Guns. Unlock Sea Guardian Keep damage to the allied fleet at Terminus Island to a minimum. Unlock Sharpshooter Destroy 15 Aircraft with Guns. Unlock Silver Ace Destroy 500 Enemies. Unlock SP Stage "Operation X" Complete all missions and mission branches. Unlock Stage 03B "Captive City" Complete 05 or 06 before going to 04. Unlock Stage 07C "Time Limit" 07->09->11->07C. Unlock Stage 12C "Wild Card" 07->08->10->09->12C.