Doom 3 alpha version

Doom 3 Alpha
The Doom 3 Alpha version was the first version before the final game. It has many differences between the final game and this version. The motives because it wasnt released is because a Hacker leaked the Alpha version and distributed it on internet. Since them the final version was reformed.

Plot
It all begins on the Mars Research Facility. A Scientist pases between a couple of guards. He goes to the Communications Room and says that the Stabilization Field has a Problem. The other Scientist says:Theres nothing you can worry about. Moments later, the base begins to shake. The Delta Teleporter fails and opens a gateway to Hell. Many Ghost Skulls come from the gateway. Two Ghost Skull transform a Mars-Sec, His Skin begins to get it green and his Eyeballs explode. It turns into Z-sec and goes around the base. There can be seen an Imp watching the Corridor. Then an image of a Man trapped in a type of Pentagram appears. After that the marine comes from an Elevator. He goes around the area killing some of the transformed Base personnel. Moments later, A Hell Knight approaches. The marine hides and the Hell Knight doesnt sees him. He goes to the Upper levels and comes under attack by a Pinky. After shooting it down, he spottes some kind of transformed marines called Commandos. He kills many of them and goes Upstairs to the Alpha Labs. He sees a corpse of a Janicor. He goes to the service and sees an Pinky eating the Janicor. He kills the janicor and the Pinky. He faces then many Imps. He was about to leave the Alpha Labs when he realises that the exit was blocked. The marine sees behind and a Hell Knight was behind him. He crushes the marine, but he cut off his head and eats him.