Covindoku is a math puzzle for everyone to play during your leisure time. You need pen and paper . calculator is optional. Your aim and goal would be filling all the grid to achieve same total number from all direction. Covindoku is for odd number matrix or grid such as 3x3, 5x5, 7x7, 9x9 so on. Once, you are very experienced in solving Covindoku, then i will release Covindoku-1 for more direction and more destination. You will be expert in using human algorithm or pattern in coming Series. Then you will have opportunity to resolve long awaited EVEN TIMES MATRIX GRID since the beginning of matrix grid puzzle in Covindoku-2, such as 2x2, 4x4, 6x6 so on.
In coming series, you will find more engrossing and brain teasing. In some puzzle, you will be using protractor and compass. It's not rocket science. Don't worry, all you need to follow is rules and precept. Then, you will be fine.
This is introductory game to make you aware of your travelling experience.

In future series, you will be starting from different point yet maintaining equal sum from all directions. You will also have opportunity to travel in 3D environment. So, keep practising all covindoku to exercise your brain muscle and use your leisure time in sharpening the mind.

Covindoku will help to get relief from anxiety and boost the mental health in some extent.

All the best and watch out for Covivdoku- 1 in near future!!!!!!!!!