The game started off without any problems but as soon as it tried to change locations it locked up and stopped. I rebooted and reopened the game and continued playing for a while. The same thing happened a couple more times but I kept trying. Now it has given me a runtime error and shuts down as soon as I try to use the cursor. I'm running Windows 7 and haven't had this problem with any other game. This is extremely annoying not to mention waste of time and money.