[forgotmyacc]

Back in the day we mostly did it to cheat in Halo 2 online multiplayer. I remember being 13 and would stick a butter knife into my Xbox DVD drive so the "old maps" (on the disc) would fail to load, forcing the game to load a "new map" on the hard drive which I patched via soft modding the console allowing FTP to edit the maps on the hard drive.