Understanding Maplestory and how amazing it actually is from a average gamers view.

"Thousands and thousands" of lines of scripts and codes is not an excuse. I know military systems can run as high as millions of lines of codes. Maple Story may not be anything as serious as a military software but in the world of programming, tens of thousands and hundreds of thousands of lines of codes is... expected. Even pserver sources are tens of thousands. As a programmer, one should know how to navigate a through a source and the code should be well written enough to identify a bug should one appear. For instance if there's a bug with looting items, the programmer should know to look in inventory handling or looting handling part of the code and not through their thousands of lines of codes.