Merge numbers into bigger numbers. Click on a group to increase a number and reach the goal. Merge numbers into bigger numbers. Click on a group to increase a number and reach the goal. Merge numbers into bigger numbers. Click on a group to increase a number and reach the goal. Merge numbers into bigger numbers. Click on a group to increase a number and reach the goal. Merge numbers into bigger numbers. Click on a group to increase a number and reach the goal. Merge numbers into bigger numbers. Click on a group to increase a number and reach the goal. Merge numbers into bigger numbers. Click on a group to increase a number and reach the goal. Merge numbers into bigger numbers. Click on a group to increase a number and reach the goal.