Dreams
So had a dream this morning that involved a house that sort of has made multiple appearances in my dreams. The house itself isn't based off any house I've experienced in the waking world, and the appearance changes from dream to dream it seems, but it always seems to have one specific similarity; behind the panels of an external wall in the kitchen is a staircase that leads to an area of the house normally inaccessible from the rest of the house.
Dreams
Last time it led to a sort of loft that could be seen from another stairway to the house behind some vertical slats, and also a mechanical section that housed the heating and telephone/cable incoming lines. This morning it led to a whole new floor with several furnished but obviously abandoned and forgotten rooms. Some of the rooms were just full of things like a previous owner had just up and left in a huge hurry before the entire floor was blocked off. It was very strange.
Dreams
It got weirder when I discovered one of the upper levels was occupied, but it was only because I had Super Mario games in the house, and their continued existence relied on my having those games in the house. Luckily for them they didn't have to worry because I will always have Super Mario games in my possession!