There are few gamers who haven’t at least heard of the original Super Mario Brothers. It’s a good game and most people know it. However, have you thought of the secrets of the design. The crew behind Extra Credits have been trying out new shows since going on their own and one of them is Design Club, a series for video game designers. That might seem boring but their look at the first world of Super Mario Brothers reveals a few things you as the gamer may not even have noticed.





