DCS: World is described as 'Digital Combat Simulator World (DCS World) 2.8 is a free-to-play digital battlefield game' and is a flight simulator in the games category. There are more than 10 games similar to DCS: World for a variety of platforms, including Windows, Steam, Linux, Android and iPhone apps. The best DCS: World alternative is FlightGear, which is both free and Open Source. Other DCS: World like games are IL-2 Sturmovik, Arma, War Thunder and X-Plane.
Reentry is a space flight simulator based on real life spacecrafts. You create a new astronaut, gain levels and experience for every move you make by completing missions in space.
