New Mode
By completing all 18 missions (finish the game) save and load. Now you new mode like

Music Player>
listen to all 36 tracks.

Scene Viewer>
let you watch any scene from the game.

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

Also, win the game once and go to option screen, you will now have new goodies like

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

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

Free mission mode
Play any mission from the game.

Eject from plane
Hold L1 R1 L2 R2 all at the same time, there for letting you escape before you are shot down.

Destroying yellow squadron easily
When you get to the mission Farbanti(mission 17) you will have to fight yellow squadron! the easiest way I know how beat him is buy the (SU-37)this aircraft will become available before you start the mission. So I would recommend saving money after the mission broken arrows that way you will have enough. Anyway like I said I would recommend buying it because it has (QAAM)missiles which track their targets for a medium amount of time before they kill it. So if it misses the missile will come back and attempt to destroy the enemy.

Bonus Options
Complete all 18 missions then save the game. Load the
saved game to unlock Special Continue,
Free Mission, Trial Mission, Scene Viewer & Music Player.

UNLOCK EXPERT MODE
Beat the game in Hard Mode.

ACE MODE
Beat the game in Expert Mode.

Finding The Level 10 Ace Pilot
To help migflyer, the R-M01 on level 10 is located directly west of the naval base in a mountainous area. This took me a little while to find, good luck.

Hidden Airplane
On the "Shattered Skies" level, there is a SR-71 Blackbird! To find it, start the level with the fastest jet you have. Right as the mission begins, look on your heads up display, and there should be an arrow pointing up and to your right a little, to your nearest target, which happens to be the SR-71, and on your radar, it is an orange triangle. Pull up to 20,000 feet and lay on the throttle. The SR-71 flies ALOT faster than ANY other enemy on your radar, so it should be pretty easy to follow. It is worth 200 points if you kill it. Good luck!

More Ground Damage
A good way to take out out several ground targets at once is to use a precision guided bomb on a single target that's clumped together with other targets. The bast will take out anything close by and saves you some ammo. You can also use a single PGB on a ship and it will take it out with one shot.

Unlock
Unlockable: Ace mode
Beat the game on the expert difficulty setting.

Earn Extra Money
To earn extra Money: destroy as many other air/land targets within the time limit, before eliminating the mission objective target(s). The Mission ends, or updates only when the primary target(s) have been destroyed, even if there is time to spare. Know your objective and time left, and take out as many others as you can beforehand. Resupply if needed.

Unlock
Unlockable: Expert mode
Beat the game on the hard difficulty setting.

Ace Locations
These are the ace locations, but i did not found the ace in mission 10:
1. F-5 north of the allied airbase
2. A-10 north of the rigley airbase
3. F-16 south of the second radar station(the westernmost one
4. Mir 2000 northwest of the westernmost e767
5. Mig-29 south of the western pumping station on the map
6. F-14 north of the northenmost group of enemies on the map
7. Tnd-ids north of the center beach of the solartower
8. F-18 after refeuling go to the east of the combat area
9. F-15c north of crown beach
10. cant find
11. Su-35 the ace will apear with about 90 seconds left.
12. F-2 north of stonehenge
13. F-15e after clearing the balloons the ace is in the north east
14. F-22 ace is in the north east of the map
15. EF-2000 ace will apear when the mission begins between the
southern combat areas.
16. F-117 in the northwes of the westernmost combat area
17. F-15a ace is in the farnorthenwest cornens on the map past
the city.
18. S-37 north of megalith.

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.

Tango Line Crater Bombing
In the level Tango Line there are the VTOL bases sunken in he mountain craters. An easy way to take out everthing with one shot is to pick an aircraft with large unguided bombs and fly right over the top of the crater. When you're in the center of it climb staight up and get some altitude. Reverse and nose down and you should be diving straight down to the center of the crater. Pickle your bomb in the center of the crater,release,and pull out. Make sure you're high enough before you nose over and dive or you won't make the pull out and you'll end up in the mountain. The blast will take out everything inside.

Easy Points At Mission 8
Goto the rocketbase of yours and search for a airplane called KC-10. It's a tanker of the enemies. Shoot it down and you get 100 points.

How To Get The Other X-02s
In order to get these cool jets, just get S rank on ALL 18 missions in Ace rank. One is black and gray camo, the other is a off wite color. This is VERY hard and will take some time to do. Good luck and good hunting.

F-4 Alternate Colors
I don't know how other people have gotten the alternate F-4 colors, but I have found that if you make A rank on all missions on Normal you will get the jungle Camo and Tiger Stripe paint schemes.

F-4E W/Tiger Stripes Or Jungle Camo
In order to unlock the Tiger Stripes and Jungle Camo for the F-4E Phantom, get an S-Rating on all 18 mission on the Hard difficulty. Good luck and Good Hunting!

Another Hidden Airplane!
On the "Whiskey Corridor" stage, play through about half way through the time limit and head towards the bottom left-hand corner of the radar. There should be an SR-71 flying from left to right. Shoot it down and you will be rewarded with 200 points! Good luck and good hunting!

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.

More Hidden Airplanes
On the "Broken Arrows" stage, start the level and pay attention to the radar. At the very back of the level, behind the crusie missles, there should be an orange dot moving from right to left across the radar. Follow this dot and you will discover that it is some kind of wierd bomber called an XA. Shoot it down, it is worth 200 points! Good luck, this thing is FAST.

Unlock the x-o2 stealth
To unlock the x-o2 stealth, get a rank of "s" on all 18
missions under the normal mode. In order to get the second
x-02, finish the game getting an "s" rank under the hard
difficulty setting. This will unlock a black plane.
Finish the game under the expert mode and this will unlock
the last x-02, this one is silver but once again you are
required to recieve an "s" on all missions.

Easy Yellow Destroying
Once you obtain the QAAMs for any ship, use them on the
yellows. They will continue tracking them down until they hit.

Unlock the tiger striped F-4E
You can also get the tiger striped F-4E by completing the
game once under any difficult setting, then using the sp.
Continue option.

Watch Missile Or Bomb When Fired
While flying any jet, lock on to a target (ground or air) and hold Circle. This will allow you to watch your missile or bomb from the time it leaves the jet until it hits the target. Note: You have to be careful or your jet may crash.

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
???
???

Get The X-02 Aircraft
To get the best aircraft in the game, the X-02, get an "S" Ranking on all 18 missions on "normal" mode or above.

200 Points On Level 14
Start the mission, Push square so the Map pops up. Now on the top left hand corner there should be a red dot go to it and you will find a strange aircraft named ``XB-70´´ shoot it down and you will get 200 points.( Tip: use the XMAA missiles to destroy the targets more easily; arcraft best for the mission are the SU-35, F- 22, and F-15 ACTIVE)