Nachtmission

In Nachtmission you play as the pilot of a rescue helicopter. You begin at your base and fly into enemy territory to rescue the prisoners there. When a prison is found, you must shoot a hole in the wall to release the captives. Once you've collected some prisoners, you must fly them back to your base and drop them off. Your helicopter can only hold a limited number of captives at once, so you must make several trips. There are tanks in your way at the start, and as the enemy becomes aware of you...