Defeat 25 enemies with the grenade launcher.
Defeat 25 enemies with the bazooka.
Beat the game, save the world.
Finish a level without killing any enemies.
Answer 20 trivia questions correctly.
Discover a hidden room.
Destroy all of the fuel in the fuel depot.
Kill 20 or more enemies on any level.
Complete a level without setting off any alarms.
Defeat 25 enemies with the minigun.
Defeat 25 enemies with the assault rifle.
Defeat 25 enemies with the shotgun.
Answer 10 trivia questions correctly.
Defeat 25 enemies with the hand gun.
Defeat 25 enemies with the silencer pistol.
Defeat 25 enemies with Gorbachev's blowgun.
Finish any level in less than 20 seconds.
Defeat 25 enemies with Reagan's katana.
Defeat 25 enemies with the Uzi.
Answer 3 trivia questions correctly.
Complete a level.
3548120
83698
