Doom Collectoro's Edition published be Activision combines the first three Doom adventures for your computer to feast upon. Even though the graphics are poor, really poor this game comes through in the gameplay aspect. It is one of the best FPS games of all time. Although, one problem with the gameplay is that it doesn't use the mouse. Instead it uses the control buttion to fire, which of course can be changed. The sound fits the game, but it is really repetitive. The same ten second clip plays all of the time. This game can be picked up at Walmart for a good ten bucks. It is well worth every penny.