Introduction to the different game worlds

**This game is based on the second version of Airline Empires. Compared to the current worlds listed above, SIM3 is relatively simple: there is no first or business class service, no aircraft leasing, and no historical chronological progression (years are numbered from 1 to 10). SIM3 contains modern aircraft and intense competition. Each round lasts 10 years, and competition is generally heavy.

**This game is based on the second version of Airline Empires. Compared to the current worlds listed above, SIM3 is relatively simple: there is no first or business class service, no aircraft leasing, and no historical chronological progression (years are numbered from 1 to 10). SIM3 contains modern aircraft and intense competition. Each round lasts 10 years, and competition is generally heavy.

**SIM3 does not support single sign-on using one's forum account. Players need to create a separate account in the game in order to play.

**SIM3 does not support single sign-on using one's forum account. Players need to create a separate account in the game in order to play.

* '''SIM1 (AE Original)''' [http://sim.airlineempires.net/login.html]

* '''SIM1 (AE Original)''' [http://sim.airlineempires.net/login.html]

**This is the original, first version of Airline Empires.

**This is the original, first version of Airline Empires.

**SIM1 generally covers an earlier time period (between 1946 and the 70's).

**SIM1 generally covers an earlier time period (between 1946 and the 70's).