The T&Cs say that during the promotion period, you will be "encouraged" by social media to go to the station website.
Then you have to scan your mouse over the image of the jungle (from the Far Cry game) to find "Nova Boy" image and when you click on the image, THEN you get an entry into the draw.
Seems like the first page is just a registration one, not an actual entry.
At least, that's how I interpret it.
Seemed pretty straight forward, just entered my details and said I've been entered. No task/game to complete OP