Bonus options
 Successfully complete all 18 missions, then save the game. Load 
 the saved game to unlock the following new options at the main menu: 
 "Special Continue", "Free Mission", "Trial Mission", "Scene Viewer", 
 "Music Player". The "Special Continue" option allows the entire 
 game to be replayed with new fighters and weapons, plus the money 
 earned in the first game. The "Free Mission" option allows any mission 
 to be played. The "Trial Mission" option allows the game to be played 
 in either score attack or time attack modes. The "Scene Viewer" 
 allows FMV sequences to be played. The "Music Player" option allows 
 any of the 36 songs in the game to be played.
 
 Expert mode
 Successfully complete the game on the hard difficulty setting to 
 unlock the expert difficulty setting.
 
 Ace mode
 Successfully complete the game on the expert difficulty setting 
 to unlock the ace difficulty setting.

 Three new multi-player arenas 
 Complete the game on any difficulty. 

 Unlock Added Options 
 Once you have beaten all 18 missions, a couple of new options will be unlocked. 
 Load your saved game (with all missions complete), then go to the main menu. 
 The new options will be listed there. They are: Special Continue, which allows you 
 to play through missions with different aircraft; Free Mission, which allows you to 
 play any mission; Trial Mission; Scene Viewer and Music Player. 
 
 All aircraft
 Use the following steps to unlock all aircraft, including special 
 colors. First, acquire an aircraft by destroying it in battle. You 
 can acquire three different paint schemes for each aircraft. Two 
 of the paint schemes can be acquired by destroying that color aircraft 
 in battle. To acquire the special brightly colored third aircraft, 
 you must find and kill the pilot flying it. On each level of the 
 game there is a single hidden aircraft (eighteen total hidden aircraft). 
 Each one of these aircraft has a specific pilot. When you see the 
 aircraft in front of you and lock on, it will display the pilot's 
 name next to the aircraft name and lock on square. For example, 
 "S-37A SMIRNOVA". The hidden aircraft will not show up on radar 
 until you get nearby. On radar, the aircraft will be marked with 
 a red triangle instead of yellow. Each hidden aircraft is always 
 in the same place on their specific level. This is always in an 
 empty spot on the map away from the main combat zone. The aircraft 
 can usually be found directly behind the main combat zone. Last 
 but not least are the three remaining aircraft. To acquire the Yellow 
 Squadron fighter (SU-37) of your nemesis Yellow-13, you must kill 
 all of the pilots with names flying the special colored aircraft 
 (eighteen total). The method used to unlock the F-4E with tiger 
 stripes is unknown at this time. To unlock the X-02 Stealth, get 
 an "S" rank on all 18 missions on normal mode.
 
 Aircraft list
 The following is a complete aircraft list (in order):
 
 F-4E (fighter)
 Blue
 Camo
 Tiger Stripes 
 
 F-5E (fighter)
 Sky Camo
 Gray Camo
 Sea-Green (Wang) level 1 
 
 F-16C (fighter)
 Gray
 Camo
 White w/ Blue Stripes (Tempel) level 3 
 
 A-10A (attacker)
 Camo
 Desert Camo
 Silver (Ciffred) level 2 
 
 MIR-2000 (fighter)
 Sky Camo
 Gray Camo
 White w/ Blue Stripes (Rigaux) level 4 
 
 F-14A (fighter)
 Gray
 Sky Camo
 Black (LEVY) level 6 
 
 TND-ID5 (attacker)
 Camo
 Green
 Yellow Stripes (De Vico) level 7 
 
 F/A-18C (multirole)
 Gray
 Desert Camo
 Yellow (Vrisala) level 8 
 
 F-15C (fighter)
 Gray
 Green-Gray
 Blue-Silver (Tuttle) level 9 
 
 MIG-29A (fighter)
 Gray Camo
 Camo
 Red (Mrkos) level 5 
 
 F-117A (attacker)
 Black 
 Gray
 Winter Camo (Kwee) level 16 
 
 EF-2000 (fighter)
 Gray
 Brown
 White with red stripes (Olmstead) level 15 
 
 R-M01 (multirole)
 Black
 Gray Camo
 White with blue stripes (Faye) level 10 
 
 F-15E (multirole)
 Black
 Camo
 Blue Tiger Stripes (Gunn) level 13 
 
 F-2A (attacker)
 Blue-Gray
 Camo
 White with red stripes (Urata) level 12 
 
 SU-35 (fighter)
 Sky Camo
 Gray Camo
 White with blue and red stripes (Neujmin) level 11 
 
 F-22A (fighter)
 Sky Camo 
 Gray
 Gray (Abell) level 14 
 
 SU-37 (fighter)
 Camo
 Gray
 Gray Camo with yellow wing tips (Yellow Squadron)
 
 F-15ACTIVE (fighter)
 Black
 Gray Camo
 White with blue andred stripes (Halley) level 17
 
 S-37A (fighter)
 Black
 Gray Camo
 Silver Camo (Smirnova) level 18
 
 X-02 (multirole) (last aircraft)
 Gray Camo
 ???
 ???


 Unlock Alternate jet colors 
 To unlock the various jets and their alternate colors simply shoot them down in 
 combat. Each jet has three alternate colors, the last of which is unlocked by 
 shooting down the ace pilot in each of the 18 mission. Here are the locations of 
 each ace pilot but be watchful--they won't show up on radar. 

 Mission 1: F-5, north of the Allied airbase 
 Mission 2: A-10, north of the enemy airbase 
 Mission 3: F-16, south of the westernmost radar station 
 Mission 4: Mirage 2000, northwest of the westernmost radar jammer 
 Mission 5: MIG-29, south of the westernmost pumping station 
 Mission 6: F-14, north of the northenmost group of enemies 
 Mission 7: TND-IDS, north of the solar tower 
 Mission 8: F-18, after refueling the ace will appear to the east 
 Mission 9: F-15C, north of the center beach 
 Mission 10: RF-01, northwest corner of the map 
 Mission 11: SU-35, ace appears with about 90 seconds left for the mission 
 Mission 12: F-2, north of the Stonehenge base 
 Mission 13: F-15E, after clearing the radar balloons the ace appears in the east 
 Mission 14: F-22, northeast of the map 
 Mission 15: EF-2000, center of the map 
 Mission 16: F-117, northwest of the westernmost combat zone 
 Mission 17: F-15A, northwestern corner of the map beyond the city 
 Mission 18: S-37, north of megalith  
 
 
 
 Game Shark Codez: 
 
 Master Code (Must Be On):
 EC878528 1438A94C
 
 Unlock All Aircraft:
 1CBD84486 1DFB00C
 4CBD844C 1456E40C
 
 Unlock All Weapons:
 1CBD8468 61DFB00C
 1CBD846C 61DFB00C
 1CBD8470 61DFB00C
 
 Extra Paint Schemes:
 1CBD8450 61DFB00C
 1CBD8450 61DFB00C
 1CBD8454 61DFB00C
 1CBD8458 61DFB00C
 4CBD845C 1456B00C
 
 Max Ammo A-10A:
 1CBD9E50 14DF089C
 4CBD9E52 1456E788
 4CBD9E56 1456E788
 4CBD9E5A 1456E788
 
 Max Ammo EF-2000:
 1CBD9ED0 14DF089C
 4CBD9ED2 1456E788
 4CBD9ED6 1456E788
 
 Max Ammo F-117A:
 1CBD9EC0 14DF089C
 4CBD9EC2 1456E788
 4CBD9EC6 1456E788
 4CBD9ECA 1456E788
 
 Max Ammo F-14A:
 1CBD9E40 14DF089C
 4CBD9E42 1456E788
 4CBD9E46 1456E788
 
 Max Ammo F-15 Active:
 1CBDA140 14DF089C
 4CBDA142 1456E788
 4CBDA146 1456E788
 
 Max Ammo F-15C:
 1CBD9E90 14DF089C
 4CBD9E92 1456E788
 4CBD9E96 1456E788
 
 Max Ammo F-15E:
 1CBD9EB0 14DF089C
 4CBD9EB2 1456E788
 4CBD9EB6 1456E788
 4CBD9EBA 1456E788
 
 Max Ammo F-16C:
 1CBD9E30 14DF089C
 4CBD9E32 1456E788
 4CBD9E36 1456E788
 
 Max Ammo F-22A:
 1CBD9E10 14DF089C
 4CBD9E12 1456E788
 4CBD9E16 1456E788
 
 Max Ammo F-2A:
 1CBD9EF0 14DF089C
 4CBD9EF2 1456E788
 4CBD9EF6 1456E788
 4CBD9EFA 1456E788
 
 Max Ammo F-4E:
 1CBD9F20 14DF089C
 4CBD9F22 1456E788
 4CBD9E26 1456E788
 
 Max Ammo F-5E:
 1CBD9F10 14DF089C
 4CBD9F12 1456E788
 4CBD9F16 1456E788
 
 Max Ammo F/A-18C:
 1CBD9E80 14DF089C
 4CBD9E82 1456E788
 4CBD9E86 1456E788
 4CBD9E8A 1456E788
 
 Max Ammo MIG 29A:
 1CBD9EA0 14DF089C
 4CBD9EA2 1456E788
 4CBD9EA6 1456E788
 
 Max Ammo MIR-2000:
 1CBD9E60 14DF089C
 4CBD9E62 1456E788
 4CBD9E66 1456E788
 
 Max Ammo R-M01:
 1CBD9EE0 14DF089C
 4CBD9EE2 1456E788
 4CBD9EE6 1456E788
 4CBD9EEA 1456E788
 
 Max Ammo S-37A:
 1CBDA130 14DF089C
 4CBDA132 1456E788
 4CBDA136 1456E788
 
 Max Ammo SU-35:
 1CBD9E00 14DF089C
 4CBD9E02 1456E788
 4CBD9E06 1456E788
 
 Max Ammo SU-37:
 1CBD9E20 14DF089C
 4CBD9E22 1456E788
 4CBDA126 1456E788
 4CBDA12A 1456E788
 
 Max Ammo TND-ID5:
 1CBD9E70 14DF089C
 4CBD9E72 1456E788
 4CBD9E76 1456E788
 4CBD9E7A 1456E788
 
 Max Ammo X-02:
 1CBDA150 14DF089C
 4CBDA152 1456E788
 4CBDA156 1456E788
 4CBDA15A 1456E788
 
Eject from plane:
Hold L1 R1 L2 R2 all at the same time, there for letting you escape before you are s
shot down. 
 
Secret Modes:
You can get secret modes by defeating the game. Finish the game in any difficulty 
to aquire Special Continue, Trial missions, FMV sequences, 36 musics from the 
game, and be able to change the color of your aircraft

Hidden planes :
SR-71:In shattered skies it is the plane that you are targeting at the beggining. Also it is on the Southwest most corner in Whiskey Corridor. 
XB-70:This is at the top left corner in breaking arrows. 

X-02 Color Schemes:
To get the first color scheme for the bonus aircraft, the X-02, get S Rankings on all 
missions on Hard difficulty, either in Story or Free Mission mode. For the second 
color, play through the game and get S Rankings on all missions on the Expert 
difficul

Master Code:
Press UP, DOWN, TRIANGLE, CROSS while holding R2 and L2. 

New aircraft paint:
On normal level and above, shoot down aircraft with that aircraft's pilot's name on 
it. On radar it will show up as red symbol and it is harder to shoot down. Should 
appear away from the main combat zone.

Trial mission mode:
A new mode which let you play Score Attack or Time Attack mode.

Free mission mode:
Play any mission from the game.

SP. Continue:
Start over from mission one with all Aircraft, Weaponry and $$$ obtained 
previously.