Forty years on, Super Mario Bros. remains a gold standard in intuitive, joyful game design. From its iconic World 1-1 to its bold 3D leaps, Mario’s levels teach without tutorials, reward curiosity, ...

Super Mario Bros.’ World 1-1 isn’t just a first level — it’s a perfectly crafted tutorial that teaches players how to play without a single text box. Shigeru Miyamoto and Takashi Tezuka designed every ...