The BFG Edition features enhanced graphics, better audio with more horror effects, a checkpoint save system, and support for 3D displays and HMDs. The game also includes the previous expansion Resurrection of Evil and a new single-player expansion pack called The Lost Mission. Additionally, it includes copies of the original Doom (the Ultimate Doom edition with the add-on fourth episode, `Thy Flesh Consumed`), and Doom II with the expansion No Rest for the Living, previously available for the Xbox 360. The BFG Edition also features the ability to use the flashlight while holding a weapon, in the form of the so-called armor-mounted flashlight.