The Dark Ages is enough to convince me these less-than-obvious additions to the series are incredibly creative, and simply superb fun

With a variety of vehicle sequences and concept levels, the Slayer’s next campaign feels like a 360-era shooter.

Well, it looks like Id Software and Bethesda have learned their lesson in Doom: The Dark Ages. Whether you’re playing through the more straightforward levels or exploring the well-put-together open-ended areas, the game will throw up a warning whenever you’re about to cross a threshold and leave an area.