Wow, this is a really unique and creative game. I'm not even sure if I was playing it the right way, but I think I was supposed to give commands to the other characters based on the chat messages and the drawings on the screen. That's a really cool idea, and it fits the theme really well. You're responsible for people's lives until it's too late.
The visual effects and sound also deserve a mention. They do a great job creating a tense and mysterious atmosphere. Everything feels very polished.
Great job! This turned out to be a really interesting and unusual game. I had a lot of fun playing it :)