Complete all missions
Complete all top secret missions
Rank up to Major.
Rank up to Second Lieutenant
Rank up to Brigadier General
General of Air Force
Kill 100 enemies in one endless mission
Kill 50 enemies in one endless mission
Kill 150 enemies in one endless mission
Kill 200 enemies in one endless mission
Kill 300 enemies in one endless mission
Kill 250 enemies in one endless mission
Suivive 3 minutes in endless mission
Suivive 5 minutes in endless mission
Suivive 10 minutes in endless mission
Suivive 7 minutes in endless mission
Suivive 12 minutes in endless mission
Kill 100 enemies totally
Kill 2,000 enemies totally
Kill 500 enemies totally
Kill 5,000 enemies totally
Kill 10,000 enemies totally
Kill 50,000 enemies totally
Kill 20,000 enemies totally
Kill 5 enemies in 5 seconds
Kill 8 enemies in 5 seconds
Kill 10 enemies in 5 seconds
Fire 50 missiles
Fire 500 missiles
Fire 5,000 missiles
Fire 2,000 missiles
Use repair tool 10 times
Use repair tool 50 times
Fully upgrade light machine gun
Use repair tool 200 times
Fully upgrade Middle machine gun
Fully upgrade heavy machine gun
Fully upgrade space gun