After Burner
>>Cheat Codes, Hints, Passwords, and Tips<<

 

Unlock 100 Missiles

While on Level 3, press Start + Speed.
While on Level 9, press Vulcan Cannon + Missile + Right.

Unlock Extra Points

While on Level 11, press Vulcan Cannon + Missile + Left.
While on Level 21, press Start + Vulcan Cannon + Missile + Photo Sensor + Up.