Impressive, and a great review.
Retro-noir animation is an exciting media crossover that only the authentic indie gaming community could have ever come up with. I love the graphics coming out of Wolfenstein 3D and being used for a sense of old noire genre, with Lovecraftian horror. And evidently there's a narrative as well as something like a class-based distinction between the two characters.
I want to go play this now.
Yes, if you know even a little bit of lovercraft, you will surely notice the clear inspiration in many of the enemies. In fact, the final boss is one of the most famous creatures of that culture, I just didn't want to make any spoilers hehe.