From the renderer to the physics system, sound architecture, scripting, AI and networking, game engines either natively power every aspect of a game, or they allow other specialised middleware to slot into the game's framework. In any case, game engines are the workhorses of modern videogame development.
Turkish culture has undergone profound changes over the last century. Today, Turkey may be the only country that contains every extreme of Eastern and Western culture (along with many compromises and fusions between the two).
Because Turkey is a bridge between the East and the West. Turkish is a mathematical language. It is a unique language, completely different from the western ones. When you learn Turkish, you have the chance to get to know the East. With Turkish language, you come across a culture that spreads from Bosnia-Herzegovina to China.