I purchased the Trainz Simulator 2 Pack and have tried to get the games installed. I got the Engineer part installed (sort of) still have no locomotives to try in the tutorials. The DVD came with only 2 key codes and 2 24 alphanumeric codes for installing, no instructions what so ever. Some things like the options menu, when I select it up comes the key enter screen. Disgusted I have left several messages at the N3V support page with no reply to any of them. Anyone who may know the steps in installing without all the error messages, I would be great-full. Please Help!