EnPro Underground (Doom Resurrection)

EnPro Underground is the second level of Doom Resurrection. It is another area of the EnPro Plant location. The player intends to reach the Delta Labs but needs to traverse an underground section of the EnPro facility in order to reach it. On the way, he becomes concerned about the fact that the demons appear to be able to teleport and contacts Dr. Garrett regarding this. Dr. Garrett has Sam upload data to him, and using that information he discerns that the ongoing teleportation experiments in the Delta Labs are in fact the cause of the invasion. The double barrel shotgun is introduced as a weapon, and the machine gun Z-Sec first appears as an enemy, necessitating the use of cover tactics.