From the PAX 10 video that I saw I kind of had a feeling that it would be a better fit on the 3DS... Just the artstyle and perspective changes make me think handheld for some reason. Not sure how much of the stage you need to see during the gameplay though so it might now work.

I prefer having it on a system I own.

Nope, as I don't own a 3DS and I'm not planning to buy one.

I think it would be fantastic on a 3DS. I mean, throwing it on a 3D enabled console could do it's level design wonders, especially when it comes to hinting at a "Hey, look over at this side of the level!" moment.

Better fit? Not really. Would I like it? I'd love it. 
But I'll take Fez wherever I can, game looks fantastic.

I'd rather have it on Steam or on the PC in general to be honest.  I so hope it comes to the PC someday.

I didn't really think of that, but it would be pretty awesome, and the 3DS could certainly use some games. 
 
Edit: Also I don't have a 360 and I'd like to play this. Steam would be just as awesome.

I'd like it to also be on 3DS, sure. But I'd rather have it on PC, which doesn't seem to be in the cards at the moment.

Not exclusive but it would be a very cool game to have on that system.

@ShiftyMagician said:

I'd rather have it on Steam or on the PC in general to be honest. I so hope it comes to the PC someday.

This. I mean, Steam seems like it'd be relatively easy to port over to from XBLA. But a 3DS release would be nice too.

Isn't Crush 3D more or less the same game as FEZ?

I think this game would be perfect for the 3DS.

@Bullitus said:

Nope, as I don't own a 3DS and I'm not planning to buy one.

Just the artstyle and perspective changes make me think handheld for some reason.

I would buy it.

it's nintendo's job to ask developers to port games to their platform

From a technical perspective, orthographic games don't look different in 3D because there's no converging perspective - the FOV is virtually 0.

And because it would be impossible to retain Fez's flat pixelated look in perspective 3D, this game has no future outside of the 2D plane