Successfully complete the indicated task in Arcade mode to unlock the
corresponding EX option. *Note:* These options only affect Arcade mode
games.

5 Game Credits: Get a "Game Over".
7 Game Credits: Get a "Game Over" three times.
9 Game Credits: Get a "Game Over" five times.
Aircraft Count Decreased To 1: Play a secret stage five times.
Aircraft Count Increased to 5: Play a secret stage.
Aircraft Count Increased to 9: Play a secret stage three times.
Aircraft Set To Highest Speed: Play through four different
branched stages.
Aircraft Set To Slowest Speed: Play through all eight different
branched stages.
All Smoke Not Displayed: Score over 1,000,000 points.
Always Advance To Secret Mission 14: Play "Emergency Orders"
twenty times.
Armor Set At 1%: Get a down rate of 70% twenty times.
Automatic Gun: Successfully complete Stage 3: "Emergency Orders".
Automatic Lock-On: Reach the ending ten times.
Automatic Missile Fire: Reach the "A" ending.
Combo Set Till Death Or Stage Clear: Get a combo totaling 3,000
points.
Combo Window Twice As Long: Get a combo totaling 1,000 points.
Enemies No Longer Attack: Shoot down 10,000 enemies.
Enemy Attack Leveled Down One Time: Shoot down 1,000 enemies.
Enemy Attack Leveled Down Three Times: Shoot down 5,000 enemies.
Enemy Attack Leveled Down Two Times: Shoot down 3,000 enemies.
Fast Climax Gauge Recovery: Activate Climax mode 50 times.
Gun Power Down: Shoot down 200 enemies with your guns.
Gun Power Up: Shoot down 50 enemies with your guns.
Hide User Interface: Score over 2,000,000 points.
Invincibility Against Enemy Fire: Get a down rate of 70% fifty times.
Large Lock-On Cursor: Reach the ending one time.
No Explosion Smoke Displayed: Score over 800,000 points.
No Lock-On Cursor: Reach the ending five times.
No Missile Recovery: Fire a total of 2,000 missiles.
No Missile Smoke Displayed: Score over 600,000 points.
Slow Climax Gauge Recovery: Activate Climax mode 100 times.
Take Half Damage: Get a down rate of 70% ten times.
Unlimited Climax Gauge Recovery: Activate Climax mode 200 times.
Unlimited Game Credits: Get a "Game Over" ten times.
Unlimited Missile Recovery: Fire a total of 5,000 missiles.