Hm? Beta comic book stores?
Do post pictures of any of the beta interiors you find.
Anyway, The Halloween, Snow, Wrecked versions of interiors are likely Flags.
Flags are little settings that usually are a zero or one setting, meaning on/off respectively.
So for example, With a little playing with flags you could have Halloween decorations and Snow on the ground. Maybe.
Flags are likely also related to Props.
Anyway, The area where you fight Russel is indeed the School Basement.
The ladder bit isn't much of an argument, As they could do anything to affect the scene.
Also Gary is definitely the kind of person to pull up the ladder and maybe toss it down the Elevator Shaft so Jimmy couldn't get back up.
Anywaay. @Mike_W: Who knows? Maybe this stuff exists in the PS2 version? All it'd need is a little exploration.
.. @Steman again: Snow, as far as I can tell, appears to be a mask.
Being that it just applies a transparent image over the normal textures.
This would explain how Blue Skies Industrial can be covered in snow.
However, as previously mentioned, Snow is also a flag(maybe). So it could be set to appear at any time(maybe).
@Steman yet again about Rooftop: Not jetpack, Levitate Cheat. But whatever.
Flying up there shows really nothing of interest.
Only things solid are the Planks Jimmy must walk across, The central tower, and a couple boards leading downwards.
However if you activate the final mission, beat all the clique leaders and then go after Gary, The roof will be fully solid and contain all of the things it should.
It's obviously the same roof, As down below you can see the School Grounds and other students fighting. Also buildings in the distance.
And with a little trickery(flying away), You can get away from the roof, But it won't last long.
As if you fly too far away, The game will say "You let Gary get away!".
Which leads to a rather funny bit, If you attack Gary before the time you should(e.g flying to him), The mission will end saying "You weren't supposed to attack Gary!".
Which is true, You're not supposed to. Yet.
Um. Name Change. Right.
*shrugs* I was mainly trying out Niffumerew, I prefer Weremuffin(my origina--current username).
edit: Hah? I just noticed this got stickied. Neat.