alf_onso:
With all my respect, I dont want to learn C from zero,
That's exactly why I gave you the link in Reply #5. Have you studied it?
However it is going to be difficult to write an Arduino program unless you know the rudiments of C/C++.
I wonder if the nature of the "product" you support on your website is different - are you helping people with questions about how to play games OR questions about how to write game programs using a low-level programming language?
...R