How much these issues hinder your enjoyment of the game will depend upon what kind of frame rates you need to enjoy a civilian flight sim. All of the features hardcore simmers have come to expect in the Microsoft Flight Simulator franchise are here in spades, such as the entire world being modeled in exquisite detail; simulations of everything from ultralights to gliders to Cessnas to commercial airliners to helicopters; realism that makes the sim a great trainer for those seeking a real pilot’s license; and more.