This software provides a game where users need to identify the number of examples of a particular digit encircling the middle number of a rotating circle. The user has to enter the number.

If the user enters the correct number of rotating examples, a green light will appear, indicating success. Conversely, if the user enters the wrong amount, a red light will alert them to try again. It is important to stay with the activity and not give up if a red light appears. Instead, the user should look again and select another number to improve their accuracy.
By continuously identifying and entering numbers, users can improve their cognitive abilities and become more effective with practice. It is also worth noting that the software encourages users to minimize eye movement and rely on their visual memory, which can enhance their performance. Overall, this software provides a fun and challenging way to develop mental skills.
Version 006: N/A
Version 01.09: non
Version 8: non