Complete 1982, making it through to 2001.
Complete 1970, making it through to 1982.
Shoot down all the planes from a single formation 3 times in one game.
Reach 1940 without losing a life.
Rescue 10 parachuters in one game.
Complete 1940, making it through to 1970.
Shoot down 4 bomber planes in 1940.
Complete 1910, making it through to 1940.
Reach 2001 without losing a life.
Complete 2001.
Shoot down 10 bombs in 1910.
Shoot down 20 homing missiles in 1970.
333
3714
19008
1019
18928
11769