Lots of times when we start thinking about the marketability of a game, we can get caught up in so many details that we often forget one of the main elements that require the most attention. And that’s the core mechanic.  Today Mustapha and I discuss how the core mechanics of the game not only help build the foundation of the game but help define the player’s experience while making it into a marketable product and address the challenges you may face if this doesn’t happen.