Make your guns ready and prepare for the Total Defence.Defend regions against enemy missiles and bombs.You have only 4 guns, that can shoot two kinds of arms:- usual missiles (a little bit more than enemy missiles)- guided missiles (each gun has 3 of a kind)Through all 10 regions (50 levels) you was giventhe honour to protect humanity.From level to level number and speed of enemy missileswill increase.

Sometimes a bomber will fly and drop bombs.Use Left Mouse Button - to launch usual missiles.Use Right Mouse Button - to launch guided missiles.Guided missiles works only bomber.Point cursor at bomber.When it becomes green click Right Mouse Button.Guided missile will be launched.

When missile or bomb hits any gun - it will be destroed.But if you reach 3000 score - a new gun will appear.And 3000 will be deducted from your scores.Remember: 1.

Number of your missiles is limited.So you have to be very precise to destroy them all. 2.