Top secret gun
Select the Uzi or Minigun. Aim at where you want to fire, then press SPACE + F1. Note: Press SPACE a fraction of a second sooner than F1. The weapon will switch to a Bazooka, but it will act as an Uzi or Minigun when fired. This results in about twenty bazooka shots being fired at the target, causing absolute and total destruction of perhaps a tenth of the entire gaming area. It will also probably kill any worm it hits. This gun does not have a name, but it works. Your Uzi or Minigun needs ammunition for this trick to work, but it is not necessary for the bazooka to have any. This is particularly useful during the Star Trek mission.