Which came first, Star Wars or Mario?

Star Wars came first, by 4 years. The first film opened in 32 American cinemas.

Side by side

Star Wars

Star Wars opened in May 1977 on fewer than forty screens because the distributor had little faith in it, and it went on to be the highest-grossing film made to that point. Fox let Lucas keep the merchandising and sequel rights in exchange for a lower directing fee, a decision that transferred an extraordinary amount of money. It is eleven years younger than Star Trek.

Mario

Mario first appeared in Donkey Kong in 1981, credited as Jumpman, four years before Super Mario Bros. of 1985 made him a household name. He wears a cap because animating hair at that resolution was impossible, and dungarees because they made his arm movements legible against his body — the design is entirely a consequence of an 16×16 pixel sprite.