The Fire Emblem series has had sixteen games release so far, remakes included. Out of those, I've played (but not necessarily finished) Shadow Dragon and the Blade of Light (FE1), Genealogy of the Holy War (FE4), The Binding Blade (FE6), The Blazing Blade (FE7), Path of Radiance (FE9), Shadow Dragon (FE11), New Mystery of the Emblem (FE12), Awakening (FE13), Fates Birthright and Revelations (FE14), Shadows of Valentia (FE15), and Three Houses (FE16). I haven't bought any new consoles for the games though.