I saw it, but my has-a-strange-taste-in-movies sister paid for it, so meh, can't rant on about "I paid for THIS?!" and all that, but I'll review describe it (as well as the first technically) with a comparison. Note that this is just my opinion;
So the way I think about it, both movies were/are a room, at first, the room is relatively clean/a bit untidy, a few loose shelves, one too many dirty clothes on the hanger, maybe a bit of an overfilled garbage can in the corner.
Two weeks later (like the 2 year gap between the movies), the room hasn't been kept it tidy, and now the it's just a mess, there's dirty clothes everywhere, making it hard to tell which is which and where everything is, the bed is just a mess if it can even be reached through to the pile of clothes everywhere, the garbage can is overflowing, it's just a mess everywhere. If the room doesn't get cleaned in about 2-3 weeks, possibly less, it'll be messy enough that they'll be sitting in their own crap.
But that's just the way I think of it.