Are Londoners the brains of Britain? Let's show the rest of the country what we're made of by competing in these cheeky but challenging brain training games at The Nation's Noggin, the new gaming site from Tesco Mobile. From Grumpy Grandad, to Get Your Dog Out, to Piece Of Cake, each game tests skill, logic and speed in a wonderfully wacky way.
The regional score table means we can find out, once and for all, if Londoners are the brainiest.
Play on Thursday 11 Nov, and every time you Take The Test you'll enter the draw to win one of 50 £20 prizes.
The Nation's Noggin - play games that are zany but brainy!
This post is sponsored by Tesco Mobile.