According to the team their version of the controller is 30 times larger than the original.
The device measures 12 feet by 5 feet (3.6x1.6 meters). They assembled the controller at main market place of Delft.
The device was connected to a standard NES that in its turn was hooked up to a huge display.
A lot of gamers gathered not only to observe the invention but also try it and play Super Mario Bros. and Tetris.
There has been no information on whether the record will be officially included in Guinness World Records.