The ultimate android office memory app. With typewriter song.Improve your cognitive flexibility and brain jogging. Here, the brain cells are required with great joy.Who is the fastest and who needs the fewest moves to solve. Each solution is evaluated and saved. 38 different office icons (memory size 2x3, 2x4, 3x4, 4x4, 4x5, 4x6, 4x7, 5x6, 6x6 or 6x7). There is a statistic. Have fun seniorlabdeseniorlabde is committed to privacy, we do not collect data!