Visual Memory is an entertainment which goal is to exercise your memory in a general way and more specifically your visual memory. We present 3 sets of pictures with different degrees of complexity, the user has to try to remember what was the position of each picture in each set presented.

How it works:
   First we present a set of 8 pictures. These pictures can be seen for about 1 minute. After this they disappear, then the user has to inform the correct order of the pictures. After you submit this information, the correct order and the scores will be presented to you. Press the <next round> button to continue the test, this time with 12 pictures. The third and last round is made up of 16 pictures.
   

Scores:
   The scores for each set of pictures follow this rule:
   -1.5 on power N (where N is the number of correct pictures) times 10.
   Example 1: I got 5 pictures right. So 1.5 5 is equal to 7.6 times 10 is equal to 76 points.
   Example 2: I got 7 pictures right. So 1.5 7 is equal to 17.1 times 10 is equal to 171 points.   

Test's periodicity:
   There will be available 1 test a day, however the user can answer to a test 5 days in advance.
   

Results:
   The number of correct answers obtained by each user is presented right after the test is finished. The scores will be available right away at the daily ranking. However the monthly ranking will only be updated at the end of each day.