If you have Sway already, please go to iTunes > Applications and click Check for Updates?
Umm yeah? What do you see? A Sway Update? a SWAAAAAAAY update?!?!?!?!?!
Yes! Sway got an update! It came with 10 new levels and 3 additional characters you need to save.
The new levels take place at Sandy Beach and Heavy Metal levels:
Sway is available for a reasonable price of $4.99. If you need some influencing, read our review here.