People forget about FE13 after one or two playthroughs because they aren't dedicated to the game.Wow. Such a great game and lacking so much. No wonder peeps forget about it after one or two play runs.
Even though this is true, FE11 and FE12 both exist...Weeelll FE was never really a multiplayer oriented thing to begin with. Pokemon on the other hand...
They could have at least had an Arena like 6,7, and 8. Or even better the actual battles of 11 and 12. But instead, we get Streetpass and a co-op of all things.