New Missions. 20 new missions, in Law Enforcement and Rescue, Astronautics, Racing, and Backcountry, will give pilots more chances to soar. Head to the Rockies to fight forest fires or fly relief supplies to the Congo. With the world beneath you, anywhere is possible.

Dynamic Living World. Watch as the world under you comes to life, from the gates and fuel trucks at your local airport to the hustle and bustle of cities. Experience the challenges of landing at your local airport as day turns to night and as the seasons change.

Multiplayer Racing. Race against friends online in challenges such as Red Bull Aerobatics, Sailplane, Cross Country, and Reno High Speed.

All in One Package. For the first time, Microsoft Flight Simulator X Gold gives players the chance to purchase Microsoft Flight Simulator X and Microsoft Flight Simulator X: Acceleration together in one bundle.

Flight Simulator X offers players a rich and innovative gaming experience with new technological advancements, incredible graphics and added realism, including weather, time of day and seasons. Pilots can watch moving cars and detailed buildings in cities below, traffic on highways, indigenous houses, farmland and livestock, and wildlife in their natural habitats.

The Flight Simulator X Acceleration Expansion Pack delivers an all new thrilling multiplayer race mode, new action-packed missions, more new content, and newly enhanced DX10 graphics! Also included is an important service pack for FSX, improving overall FSX performance. Challenge friends in the new racing mode, or test your flight skills in the 20 new missions like being a NASA test pilot, performing search and rescue on an ocean liner, or navigating a whiteout blizzard in the backcountry. Also included are six new scenery maps including the famed Red Bull Air Race courses, and three new planes such as the F/A-18A Hornet.