The hardest part of making games is coding. It is really hard to learn and even harder to apply. I'm not trying to say game design, level design and story writing are easy, but they don't even compare. Coding means understanding machine code in normal sentences. Line by line. Which is like seriously hard to understand. Try understanding a novel. Then imagine reading a couple of mathematical and crypted expressions and explain them in your native language. ...omg what the !!! does just happened ROFL? I'm sure if you just tried that, you have a headache.
Progress on my games and enhancing your game dev.