I am not 100% sure what this product is trying to be.
The cover is from Weird Tales, so that caught my attention.
There is a short story from Robert E. Howard. Some other stories all around a werewolf theme.
There are some comics featuring the PD character Lady Satan.
There is some ideas for a game, and the OGL.
I like that it feels like an old Pulp or Golden Age comic, but I think it is trying to do too much in one book.
For RPG elements some character write-ups say using a couple of the most popular open Supers games (Icons, BASH, M&M) would have been useful.
Lots of potential here but it needs focus.