Starfox 1 = The graphics were way too simplistic, even if I did play it at the time it'd be cool at first, but instantly cause me to wish this game was a 2D shooter.
Starfox 64 = Great game.
Starfox Adventure = Meh game, but it's not what Starfox is about. It wasn't even supposed to be Starfox game, and it wasn't even made by the Starfox team!
Starfox Assault = Ok game, but as a result of handing it over to Namco it got a lot of stupid ground missions that weren't any fun.
Starfox Command = This game was made partly by the right team, but the gameplay got boring quickly. It's got these RTS elements trying to disquise how simple the game is, but I mean there's just not enough depth.
But I love Fox as a character, he's fun to play as in SSB games.