We strongly recommend that you buy the game so you can support the developershttps://store.steampowered.com/app/2300/DOOM_II/
WHAT IS DOOM II
Let the Obsession begin. Again. This time, the entire forces of the netherworld have overrun Earth. To save her, you must descend into the stygian depths of Hell itself! Battle mightier, nastier, deadlier demons and monsters. Use more powerful weapons.
HOW DO I INSTALL DOOM II ?
1. Click the green UploadHub button and you should be redirected to the Download.
2. Once DOOM II is finished downloading, extract the .rar file. (You will need WinRar, you can get it here
3. Once its extracted, go into the games folder and right click the game and run it as administrator and Enjoy!