~ Click on Play to begin. You will see a bunch of boxes with numbers on them. Notice that they are all multipliers of 2. (2,4,8,16, 32 and 64).
~ Your job is to move the boxes around (you have to move them all in the same direction, you cannot move single boxes), and by doing so, adding the boxes up. When 2 boxes with the same number meet, they combine to become one box with twice that number. So, for example, if two boxes with '4' on them met, they would become one box of 8.
~ To move the boxes, use either your finger (mobile users), your mouse (by clicking on any box and moving the mouse in the direction you want the boxes to go) or by using the keyboard arrows, located on the right of your enter and shift keys.
~ You lose when the board is full and you can't move any more. So try to take the shortest number of actions to connect the boxes.