They've really stuffed it by trying to combine halo, cod, quake and doom into one game.
It's hard to tell from a MP arena shooter what the single player campaign will be like, but it's so far not captured the essence of the original Doom games.
"Money doesn't exist in the 24th century, the acquisition of wealth is no longer the driving force in our lives. We work to better ourselves and the rest of humanity." - Jean-Luc Picard