Win a trip for 2 to South America! LAN Airlines

How to enter:
Entrants may enter the competition during the promotional period, by liking the promoter’s official Facebook page (at https://www.facebook.com/lanaustralia ) and then by successfully completing a level in the City 2 South America Game or by successfully sharing the game with a friend who successfully joins.
Entries must include all requested contact details, including a valid email address, to be eligible to win. Entrants may only enter in their own name. Inaudible, incomprehensible, illegible, and incomplete entries will be deemed invalid.