Being a board game fan this feels like a cool co-op board game! It’s very well done and it got me excited at the idea of playing it.
I don’t necessarily see much room for roleplaying. Do players describe their actions or reveal cards and describe what is revealed? Or is there some way to help give a narrative a little more to what they’re doing. Or is it meant to be played more like a board game? If so, that’s not a negative at all. I think this is extremely well done and very exciting!