Board Thread:News and Announcements/@comment-26235098-20150422225500/@comment-26235098-20150423123100

I completed it. I also got 3 free switches as the final prize.

Now, the map has gone back to normal (no bouncing, "C" marked levels on it).

However, when I click any level to play it, the Play dialog still shows me a greyed out challenge bar, with a non-greyed out timer in the middle. The timer is counting down. Apparently I have 12 hours left.

That's weird coz my first load of the game when this challenge was on was about 12 hours ago, and first level played was when I posted this thread, about 13 hours ago. Looks like they gave > 24 hours to complete the challenge.There might be an exact time frame too, that varies by geographic location.