That color/transparency on the title is such a great choice and it really primes something outside of the typical house style of B&W Shadowdark.
My praise here is for all of the items and situations that have their own flair. The plate mail in the zappy room isn't just plate mail it's blackened plat mail. There's rolling skulls and riddle slurring apparitions. Super cool!
I see at least one check for spotting things that I assume would also be satisfied by simply looking, it's really the only nitpick I can make here. Everything else is very neat and tidy, good concept, tight writing.