Doom 3: BFG Edition is a remastered version of Doom 3, released worldwide in October 2012 for Microsoft Windows, PlayStation 3, and Xbox 360. The BFG Edition features enhanced graphics, better audio (with more horror effects), a checkpoint save system, and support for 3D displays and head-mounted displays (HMD). 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 armor-mounted flashlight. The source code of Doom 3: BFG Editions game engine was released under the GNU GPL-3.0-or-later on the 26th of November 2012. On July 26, 2019, Doom 3: BFG Edition was released as Doom 3 for PlayStation 4, Xbox One, and Nintendo Switch. Plot Doom 3 Resurrection of Evil The Lost Mission The player takes the role of the last surviving member of Bravo team, which was seen being ambushed by demons in Doom 3. The Bravo team survivor is contacted by Dr. Richard Meyers (voiced by Paul Eiding), a scientist working on teleportation experiments in Exis Labs, and asked to help Meyers destroy an experimental teleportation array that was captured by the demons and is currently held deep inside Hell. The array is potentially powerful enough to send an army of demons all the way to Earth, hence Meyers' desperation to destroy it. To achieve this goal, the marine must acquire the components necessary to activate the Exis Labs teleportation system, then travel to Hell in order to destroy the teleportation array. In the epilogue, the marine is teleported by Dr. Meyers back to Mars. The reinforcements from Earth arrive to search for another marine who is still missing; eventually, they find him in the Delta Labs complex. Reception The game received mixed reviews. The updated graphics, sound design, and inclusion of the new Lost Mission content were praised. Criticism was directed at the BFG Editionss long load times, forced auto-saves, and control scheme which forces the player to cycle through their weapons continuously in order to access a particular weapon – a feature deemed extremely inappropriate given the game's suspenseful,