It takes you back to that dusty, fiddly error by emulating a DOS surroundings, which is critical to get most of the games developed during that interval to run on trendy hardware. For those still studying, DOS was the working system that preceded Windows and other graphic interfaces. It was almost totally text-based, and utilizing it concerned lots of command-line work and navigation by way of typing. Despite this, it still had a big collection of games that are value preserving and revisiting.