On August 30th, DReaperF4 uploaded the English sub version of 'Sim Heil' after popular request in the comments, making the joke accessible to the rest of Flight Sim fans on YouTube. On August 10th, 2006, YouTuber user DReaperF4 uploaded a spoof titled 'Sim Heil: Der untersim' and subbed in Spanish, the video shows Hitler fuming over the lack of new features in the demo trial of Microsoft's Flight Simulator X, which was released in October 2006.
