Duke Nukem 3D was released in 1996 by 3D Realms and helped define the first-person shooter with its wisecracking anti-hero voiced by Jon St. John. Duke's one-liners were sampled from action movies and delivered throughout the game as the player fought an alien invasion in Los Angeles. 'Come get some' became one of his most quoted catchphrases, reappearing in later ports, remasters and sequels. Online, the clip survived through forums, machinima and meme edits, becoming shorthand for a cocky challenge in gaming culture.