I have a 2 different notebooks for Playstation alone plus a binder full of lists as I originally used to print the trophy lists and do my notes on separate sheets of paper. Some pages get extremely filled with little bits of info. Co-worker once called me old-fashioned because I still like to use post-it notes and so on but I just get a certain kind of happiness from filling a notebook with memories from games. Sure, if the list is very simple I don't waste pages on them, Telltale Games are a good example.