Microsoft Flight Simulator is a flight simulation game developed by Asobo Studio and published by Xbox Game Studios. The game was released for Microsoft Windows, Xbox Series X and Series S, and, OpenXR, on August 17, 2020.
So far, MrBeast and the crew have only made a single video on this game on the gaming channel, titled I Visited All 7 Wonders of The World!. It is possible that they'll make another video on this game in the future.