Disregard the down votes and comments. Your question is an honest one from anyone who hasn’t read gaming news or is a techy.

I’m not sure why everyone responding feels the need to, you know, not just answer your question.

In most programs, games or otherwise, there are “programmers”, often called “developers” that write code. But the overall “development” of said program is done by the whole team. So making and developing mean the same thing here.