Navigate a helicopter through a perilous terrain in this flying action game. You are a renowned pilot that is given a mission to infiltrate enemy territories without getting seen. To do this you must go through a valley to be free from radar detection. You pack up your gear and start the engine. Beforehand a briefing was done to make you aware of the situation. There is a lot at stake in this mission and it is not an easy one. The valley itself is filled with obstacles that you need to avoid in order to get to your destination. To control the helicopter in the game, you can use the right arrow key to propel forward and the left arrow key to slow down. You may rise or descend using the up and down arrow keys but it must be pressed together with the left or right arrow key to work. The place is quite rugged so take extra careful when navigating through tight spaces. Go through the path without getting hit to proceed to the next one. You will see the map number you are playing on at the top left corner of the screen. Always give an extra space to maneuver your copter because it has no ability to go into reverse.