Yup, I remember doing a lot of that back in the 80's and 90's with my C64 and those old RPGs. The most memorable was Alternate Reality: Dungeon. The dungeon was an inverted pyramid. The top layer was 64 x 64, followed by 32 x 32 and so on until you got down to an 8 x 8 or 4 x 4 level of the dungeon. Another memorable…