Final Fantasy Legend III happened in 1991.
Final Fantasy III was created on 1990-04-27.
Music of Final Fantasy III was created on 1990-05-25.
Final Fantasy Legend III was created on 1991-12-13.
No, it isn't. You have Final Fantasy III (known by others as Final Fantasy VI)
If you go on the main screen saying the title FINAL FANTASY III then go on new game! Viola!
No. In North America, the game that was known as Final Fantasy III was actually Final Fantasy VI, and the real Final Fantasy III was unreleased until 2006. Chrono Trigger is not part of the Final Fantasy series in anyway, despite the fact that it was bundled with Final Fantasy IV in 2001's Final Fantasy Chronicles. Chrono Trigger is part of the Chrono series, and was originally released on the NES.
Final Fantasy IV happened in 1991.
Final Fantasy Adventure happened in 1991.
Final Fantasy Chronicles happened in 2001.
Dissidia Final Fantasy happened in 2008.
Final Fantasy II happened in 1988.