Just to get this straight "Dutch" doesn't mean the game has to be in the Dutch language (die ik trouwens vloeiend spreek) or that you have to be Dutch yourself, right?
I'm merely asking because the name implies this is really a "Dutch only" event, which may make non-Dutch people ignore it thinking they could not participate (which was actually something I thought... Now I am Dutch myself, so for me that won't matter (although I don't use Unity, so that would disqualify me), but if I were not I might have ignored this announcement).