What is a flight simulator or flight sim? While you could say it's a video game, it is also so much more than just that. With so many options these days, it can be hard to decide what flight simulator, combat sim, or flying games to buy. You certainly can't always rely on advertisements. You can, however, rely on our opinion. We have nothing to gain by reviewing and recommending what we consider to be the best value flight simulators for your money that you can get right now.