Vidmaster Challenge: Brainpan

Vidmaster Challenge: Brainpan is a new achievement where you have to find all the hidden skulls on the Mythic maps.

It has been announced that while the rest of the Vidmaster achievements do not give you any points, they are worthwhile for some mysterious prize when you get all off them, although this cannot be accomplished until the Mythic Map Pack is released.

However, this particular Vidmaster achievement is worth the sum of 25 gamerscore.