| This level is a major plot point!
This level is a major level in the game. After you finish the level, you may be able to access other characters, minigames, and tunnels. Most of them also include a cutscene.
This is continued straight from Level B-13/Bridge.
This is the first level to feature Conveyor Tiles. In this level, you need to run on the platforms made of forward-moving Conveyor tiles. Even though the gaps between platforms are huge, running on the unavoidable patch of conveyor tiles at the end of the first platform will get you past the ones before the long platform made entirely of conveyor tiles, so you should avoid any other conveyer tiles to avoid overshooting.
You can also use the Student, since her skills of changing gravity may help you pass this level as well.
The reason the Skater isn't good at this level is that the skater is pretty fast in general, and with conveyor tiles, his maneuverability will be extremely low.
New Tile Edit
A new type of tile is introduced (if you haven't encountered them in Infinite Mode that is). It is called the Conveyor tile.
You can go to this page for more details.