No, really. How do I play?
oh, i didn't know what you mean! click "run mission" and then use the arrow keys. walk into things that look interesting to see if they trigger dialogue
But there's only one thing to do, and it's the same thing, go to house, stand in corner, and then find out that the "target" jumped out the window.
oh, there isn't a way to actually get the target, sorry. it's a linear narrative
