I recently pick up this game which i think most kids would have played when they were younger.
it's the Rubik's Cube! it is a real challenging game and i almost tore off my hair learning how to play this game
i had the cube with the "manual" but i wasnt able to figure. so i went to youtube to learn fm this gentleman Dan Brown. it took my 1 day to get my FIRST cube proper! I was so overjoyed that i was running around the house like mad.
Through this game, I somewhat tap more on my logical and reasoning skills which is one component of Cognitive skills essential for learning. Other examples of Cognitive skills are Visual Processing Speed, Working Memory etc ... For those who aren't too sure, this set of skills basically form the fundamental of learning in everyone.
The reason I would like to share my Rubix Cube experience is that I sincerely feel that schools should have a lesson on teaching students to master the playing of this game, otherwise parents should join in the fun and play along with their children.
These are my humble opinions:
For kids, I think the outcome of the cube is not the priority but rather the process. The satisfaction and confidence gained by the child upon the completion of a single step are far more important than anything else
I self realize from this game, I ought to trust myself more

as my instinct is most of the time correct.
>> get a cube and start playing!
youtube.com/watch?v=HsQIoPyfQzM