When comparing Freeciv [Free] vs FlightGear, the Slant community recommends Freeciv [Free] for most people. In the question“What are the best free (No F2P!) games for PC?” Freeciv [Free] is ranked 14th while FlightGear is ranked 17th. The most important reason people chose Freeciv [Free] is:
In Freeciv you have to take into consideration terrain, resources, cities, economy, units, combat, diplomacy, governments, technology, wonders and many other things both for your and all competing civilizations.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Excellent depth
In Freeciv you have to take into consideration terrain, resources, cities, economy, units, combat, diplomacy, governments, technology, wonders and many other things both for your and all competing civilizations.
Pro Free, open-source & does not require a plugin
If your browser supports HTML5, just go to play.freeciv.org to start playing.
Pro Intelligent AI
Even on lowest difficulty, Artificial Intelligence of Freeciv will give you a run for your money.
Pro Observe public games
You can observe public games currently being played and even take control of an AI civilization to jump into the fight.
Pro Worldwide scenery
FlightGear has scenery that contains environments to fly in from the whole globe.
Pro Free and Open Source
All code written for FlightGear is opensource and available for anyone to use.
Pro Crash animations in some aircrafts
Pro It has world-wide multiplayer
Pro Live cockpit
Pro A lot of aircrafts to add
Pro It has amazing graphics
Pro You can almost recreate real incidents
Pro No bugs
Cons
Con Not as graphically advanced as commercial competition
Con Getting stuck upside down
After a crash a pilot may be stuck in an upside down position with no way to recover.