Game Loop has become an industry-standard piece of terminology for video games. It’s taken as a default, a forgone conclusion, or necessary for a game to function. It has a role in game development similar to 3-act structure or the Hero’s Journey in storytelling. These structures are presented as inevitable, ever-present throughout history and culture, and essential to good storytelling or game-making, but many stories and games don’t follow these structures and are still successful and well-regarded.

Some people argue you cannot make a game without loops, or tell a story without 3-acts, or say that the Hero’s Journey is the monomyth from which all other stories derive, but there is nothing definitionally inherent to games or stories that necessitates these things.