The OMSI Omnibus Simulator returns for another trip through the congested streets of Berlin. It’s one of the most realistic bus simulators you will ever have the chance of playing, unless you have driven an actual bus that is. OMSI 2 is much like its predecessor with one exception - instead of taking place during the early 1980’s, OMSI 2 takes place in Germany during the late 80’s, early 90�... more.