rob.liefeld: All these games are trying to connect to a server at startup. Do I have to crack my legal copies?
I don't know about the older games but at least Walking Dead and on wards only connect to a server so at the end of each chapter they show the decisions you made and the percentage of other players around the world. The games should still boot no problem, you might just get a message that you're "offline" or that you couldn't connect.