Converted Map of Wizardry: Proving Grounds of the Mad Overlord, Level 1

At long last, I have achieved a milestone on this pet project.

The original maps of the Wizardry: Proving Grounds of the Mad Overlord computer roleplaying game (CRPG) utilized a wrap-around technique to create the illusion of a larger area than just a 20-by-20 grid. Here is the original grid of Level 1:

My pet project is converting these into maps rendered in HTML from a library of reusable images. These images are (with two exceptions) built as 4-by-4 grids. This allows for actual walls between adjacent areas. I am also “unrolling” all wrap-arounds.

The first milestone was completing Level 1 to my satisfaction. I have flipped and rotated it to place the entry stairs in the upper-left corner: