While the franchise's production team has largely denied taking inspiration from any real-life events, a massacre in 1960s Finland shares eerily similar details with the movies. These similarities have fueled speculation that this is where the story in Friday the 13th came from.

Although Jason is supposed to be a fictitious character, there are striking similarities in the film to a series of grisly murders in Finland in the summer of 1960. Three teens were stabbed to death while camping at Lake Bodom.

An anonymous buyer paid $2 million for a never-opened copy of Super Mario Bros., according to collectibles site Rally. First reported by the New York Times, the sale price of the 1985 game broke a record that was set less than a month ago, when a sealed copy of Super Mario 64 went forR$1.56 million at auction.

A sealed copy of video game Super Mario 64 has sold at auction for more thanR$1.5m (1.1m), shattering records. The 1996 cartridge was a launch title for the Nintendo 64 console, and was one of the most influential early 3D platformers.