Happy New Year! Its been a great year for us here at CGG.
If one of your resolutions is to exercise your brain more, check out Hidden Secrets Nightmare. It will definitely help your brain age. But if you get frustrated on one or two of the puzzles, come watch some of the great videos we have posted to help guide you (which we couldn't have without minutegamer of course).
There is also an "official strategy guide" available as well.