Hilarious, light hearted concept that I wish I could have experienced as you intended. Ran into a bug where my first selection of vampires remained the same despite changing cards.
The writing has a nice bite to it and I would've loved to see how each pair played off of each other. It would have helped if there were some more obvious tells in what did and didn't work between each pair, maybe even something as obvious as the text highlighting in Nintendo games (possibly as an optional mode).
The interface has a nice vibe to it, but it doesn't communicate very well what everything does or where it should go. Some distinction between people slots and place slots would have been appreciated.
Overall really dig the concept and would love to play a more polished version. I could totally see myself killing hours to this game on my phone, ala Reigns: Her Majesty.