Hey! I really love the way your game looks. I tried the demo a couple years back, and it's gotten really far! I did run into a bug with the demo, though. I got this entirely blank screen when I tried to take the ride to the terminal again, after encountering the gang boss looking robot. 
I must say, I think I did things out of order, and that could be part of it. When I got to him, I had already found the model, broken it, and given the crystal to the cable car.
To top it off, I also already talked to the terminal and gotten access to the door on Hayes, but I had gone back because I ignored the girl at first...