I've been playing Aces High for over 16 years, the fun is what you make it!
Learning good game etiquette is paramount as to how you find your way!
Learning the mechanics of game play, learning proper BFM, ACM and practice on building your SA (situational awareness)!
There are so many different aspects of Aces High to learn that one could play this MMO WWII Combat Flight Sim for the rest of their lives and never run out of fun, dogfights, special events, meeting new people/friends and adventure!
It's what you make it!
Hope this helps - come join the party
Sincerely
TC