Doom is a legend, and what is not to say about the modern three-dimensional versions of the series, the first two parts will forever remain in the hearts of shooters' lovers. However, they originally appeared for the DOS system and now it is not that easy to run them. Here GZDoom comes to your aid, which is a free modification of the original engine, improving the already aging FPS hits from years ago.

Compatibility with newer operating systems is one thing, but there have been many more changes under the lining. First of all, there is a choice of higher resolutions. At first glance, this can be overlooked, but the stages can use much more geometrically advanced shapes.

Work has been done on realistic and dynamic lighting and related effects. Directly from the options in the game menu you get access to numerous settings for graphics, sound and fun. Not every player brought up in modern FPP positions will immediately find themselves in a dynamic, somewhat chaotic action, which was promoted by Dooms and later variations maintained in fantasy climates.

For them, there is the possibility to use automatic recording, and the gameplay options give them a whole range of facilitations, including endless ammunition or looking around in any way that was not the original. This was followed by jumping and squatting. In this version you don't need DOSBox to have fun, because everything works under Windows.

However, it is required to add files with the WAD extension, which contain data of Doom games, to the root directory of GZDoom and select them from the list at the start. Files from the free shareware hit edition, as well as Heretic or Hexen demo editing on the same engine, plus naturally different fan maps, are supported.