I've just finished reading Flatland by Edwin Abbott, a really good read in which a Square from Flatland (a 2-D land) gets pulled up into Spaceland (3-D land) an

I've just finished reading Flatland by Edwin Abbott, a really good read in which a Square from Flatland (a 2-D land) gets pulled up into Spaceland (3-D land) and then down into Lineland (1-D land). This is Wolfenstein in Lineland.