Scientists at the University of California’s Berkeley campus have recently concluded that there is a administer link between the regular mental exercise of things like puzzles and mental wellbeing. If you like to keep mentally active there are loads of websites these days dedicated to online puzzles and games that actively promote mental wellbeing. Typically they are small, fun puzzles and games that can be played anywhere and anytime you have a hardly any spare minutes. This article looks at three of the best ones. More information: eft