I'm playing through the 8th level of Xanadu 1 right now, and I can definitely say that Areios being the fullfilment of the "Legend of the Wind" is coming across
really strongly in the story.
I've not seen any mention of "Xanadu", or "The Legend of Xanadu" anywhere.
But, IMHO, that doesn't mean that it's wrong to call the games themselves "The Legend of Xanadu".
I have no problem considering the title to mean something like "The Legends of Xanadu", and this story "Legend of the Wind" is just one of the legends.
I have no problem considering the title to mean something like "The Legend of Xanadu", and this story is just part of the continuing story of Aineas's bloodline's battle with the Evil Dragon.
We're actually looking at two distinctly different uses of the logo in the game.
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The first use is in the cutscenes ...
In Xanadu 1, it's shown on screen for approximately 8 seconds at the start of a cutscene that you only see after you've played through three levels of the game, and after you've already had some hints about the "Legend of the Wind" and about Areios's destiny.
At this point, seeing "Xanadu : Legend of the Wind" is going to make some sense, wheras seeing "The Legend of Xanadu" is just a generic use of the game's name in a cutscene in the middle of the game.
In Xanadu 2, it's shown on screen for approximately 20 seconds at the start of the cutscene that shows all of the character portraits, and re-introduces the player to the characters.
When you see it at that point in Xanadu 2, you should already have played Xanadu 1 and be familiar with the concept of the "Legend of the Wind" and Areios's connection to that legend.
It's also got "THE LAST DRAGON SLAYER" subtitle when it's used here, just to complicate things.
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The second use is on the Main Menu screen for Xanadu 2 (it's not on the Main Menu for Xanadu 1).
The screen has the green background for approximately 80 seconds and then fades out to a black background.
The logo is shown for as long as you're sitting on the Main Menu, and it's really got no direct connection to the story itself. It's neutral.
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To be honest, Falcom's whole use of naming, and the schizoid split between the large English "The Legend of Xanadu" on the box together with the Japanese "Xanadu : Legend of the Wind" suggests to me that we could easily get away with being just as schizoid.
How about we use the "Xanadu : Legend of the Wind" logo in the 2 cutscenes which refer directly to the story and the characters, and then use "The Legend of Xanadu II" logo on the Main Menu screen where it can be seen to refer more to the series of games?
You'd be getting the large "Xanadu" as the visual connection between the two.
Heck, if it wasn't seen as over-the-top, then I could hack the Main Menu screen on Xanadu 2 to start with "The Legend of Xanadu II" logo, and then switch to "Xanadu : Legend of the Wind II" when the background goes to black.
Double heck, it would be a huge PITA, but it
might be possible to hack the Xanadu 2 cutscene to use
both logos as well.
The possibilities are just as crazy as Falcom's original naming scheme!
BTW ... visually, I think that Phase's "The Legend of Xanadu II" logo just plain
looks the best on the screen when you see if for a long time, as you do on the Xanadu 2 Main Menu.