Doom 3: Resurrection of Evil

Doom 3: Resurrection of Evil (commonly abbreviated to as RoE) is an expansion pack for Doom 3 released April 4, 2005. The PC version was sold as an expansion pack, requiring Doom 3 to install. The Xbox version was sold as a stand-alone game, with Ultimate Doom, Doom II, and the Doom II Master Levels as bonuses on the disc.

The expansion pack included several new monsters, as well as two new weapons.

Plot
Two years after the incident on Mars, research has resumed, led by Dr. Elizabeth McNeil. Once more, strange occurrences haunt the facility. A search team breaks into a chamber deep within Mars, finding the Artifact — a weapon from Hell that the Ancients sealed away long ago.

The lead Marine, upon touching the Artifact, awakens it, the blast wave killing his team and reaching into Hell, alerting the Maledict (Dr. Betruger’s new form). The Maledict sends the three Hunters to retrieve the Artifact. Meanwhile, Hell begins to invade Mars once again.

Weapons
All of the Doom 3 weapons, except the Soul Cube and the chainsaw, plus the following:


 * Double-barreled shotgun
 * Grabber Gun
 * The Artifact

New Monsters

 * Bio-Suit Zombie
 * Bruiser
 * Maledict
 * Vulgar
 * Forgotten One
 * Hell Hunter

Monsters also in Doom 3

 * Zombie
 * Z-Sec
 * Commando
 * Imp
 * Maggot
 * Demon
 * Trite
 * Tick
 * Cherub
 * Cacodemon
 * Hell Knight
 * Mancubus
 * Revenant
 * Wraith
 * Arch Vile

Other differences from DOOM 3
Doom 3 Resurrection of Evil is not as scary or as tense as DOOM 3. One reason is because now the pistol has the flashlight attached to it. Another reason is because most levels in the game are not as long or as dark, and in most cases, the zombie is not hiding in a corner. The game isn't quite as long as the original DOOM 3, and a few enemies did not appear in the game.

Levels

 * 1) Erebus - Level 1: Main Excavation
 * 2) Erebus - Level 2: Erebus Dig Site
 * 3) Erebus - Level 3: Erebus Labs
 * 4) Erebus - Level 4: Erebus Control
 * 5) Erebus - Level 5: Erebus Research
 * 6) Erebus - Level 6: Erebus Station
 * 7) Phobos Labs - Sector 1: Teleportation
 * 8) Phobos Labs - Sector 2: Molecular Research
 * 9) Phobos Labs - Sector 3: Main Reactor
 * 10) Phobos Labs - Revisited: Teleportation
 * 11) Delta Labs - Unknown: Union Aerospace Research Division
 * 12) Hell