Anyway, proud to present screenshots of DOOM4 gameplay not shown at the E3 conference.
Here we see a little homage to e1m1 utilizing Tech's new 4.5D Engine. (unlockable level)

Picture below is the Venus campaign. The autosave function is disabled at Venus stages (episode 2)

[spoiler]More episode 2

Heading back Home to Earth, screenshot of a dramatic FMV about Doomguy's dog. (episode 4)

The Forgotten Cities campaign takes place in the "past" (4.5D Tech engine). In this episode the player learns that not all items are safe to pick up

As you had seen imps and mancubus in the E3 preview, there may also be plenty of new demons along the way