The latest "craze" with the "kids" will come as a surprise to nobody apart from the sane - yes, it's Tetris Arm Wrestling of course, or "Tresling" as the youth know it. Such an obvious idea it's almost too simple to explain, Tresling is the perfect marriage of an early Russian video game with the ancient sport of arm wrestling, where each twitch of the arm is translated to the movement of a falling block on screen. Engadget have a tournament video here.

Tresling looks set to join the growing pantheon of physical/gaming cross-overs, including Tron Tennis, Galaxian Pole-Vault, and Naked Pacman.