I used Trizbort to map Castle Adventure while I was playing. I did it manually, so I added a few objects or unimplemented but distinguishing scenery, but not everything.
The map is spoilery, may be inaccurate, and is definitely incomplete, because I didn’t finish the game, for this reason:
I couldn’t unlock the door to the mess hall, and the hints just seem to assume that the mess hall is accessible. If anyone knows the solution, I’m interested, but I’m probably not going to try to finish the game for the Comp. I don’t have much time left, anyways.
Here’s the map as an image:
Here’s the Trizbort file, so you can finish the map yourself, if you want to: