AP memo

MEMO using images from the Master Storage System (GSP). This is an introduction to memorizing numbers and learning about the Master Memory System.
The training consolidates the memory of associated images being GSP bookmarks and develops spatial memory. Training is performed with sets of 10 pairs of images corresponding to the next 10 associations of the GSP system.
The stacking order of the images is random. The time to guess 10 pairs of images is counted to motivate for further learning.
At the beginning, the user selects one of 11 sets of images. After revealing the first picture, the stopwatch starts and you have to look for a pair. Pressing any image a third time hides the revealed images if they are not a pair. If it is a pair, those images are removed from further play.
When all the images in a given set have been guessed, the stopwatch stops. You can then evaluate your results.
You can select the plus set (the slider must be moved all the way to the right). Then we have boards with 42 images (21 pairs) that are drawn from the entire set of GSP images (out of 111 images). The rest of the game as with sets of 10 pairs of images.
After such a round, you can run another guess of the same set again or change the set and work on new images.
The HELP button shows all the image sets available.