Joystiq
Joystiq News
The battle royale craze has invaded the Mushroom Kingdom, albeit unofficially. A programmer and video game streamer going by the handle Inferbro has hacked together a web-based multiplayer version of Super Mario Bros. that challenges up to 75 people to finish the first stage of the classic game as quickly as possible. The fittingly named Mario Royale is available to right now, but you better get a few runs in while you can. Nintendo isn't known for playing nice with fan-created games using its characters.
Source:
Console Bang News!