In , the narrative is conveyed through various in-game text screens that appear after completing certain clusters of levels. These screens provide context for the Doom Marine's progression from Earth's scorched cities into the heart of Hell to stop the invasion. Opening Text: The Story Continues
Once the ships have safely launched, the Marine is the last human left on Earth. He discovers that the source of the invasion is a massive interdimensional portal located in his own hometown. Doom 2: Hell On Earth
"Back at last... You've returned home on well-earned leave. Your drop pod lands with a crunch. You open 'er up and look out. Damn! The city ahead is on fire... Hell, not again! You can feel it. It's all starting again, just like on Mars." Intermission Text Screens In , the narrative is conveyed through various
"The horrendous visage of the biggest demon you've ever seen crumbles before you... The invasion is over. Earth is saved. Hell is a wreck. You wonder where the bad folks will go when they die, now. Wiping the sweat from your forehead you begin the long trek back home. Rebuilding Earth ought to be a lot more fun than ruining it was." Product Information He discovers that the source of the invasion