This is the first game I've actually ever commented on, and I must say, this game is amazing. I went from left to right (Christina-Steve-Troy-Lionel), and the way everything is tied together is masterful.
This is quite the masterpiece you have here, and I would love to play similar such games in the future, if you so choose to make them.
Also, the music and art really helped to sell the direness of the situation and the idea that this was all done over chat.
5 stars, sirs and madams. Well done!