It's an appealing setup, and it's fun to investigate, but this didn't really work for me. There are so many lies, and I despaired of identifying them all. Eventually I picked the killer based vaguely on who seemed shiftiest, and got it right 🤷🏻♀️
Couple of suggestions:
- It's hard to distinguish the characters; it would help to have them marked with their gender
- Some of the statements are hard to judge without seeing the interrogator's questions
I'd love to see a more fleshed out version of this idea.