The best Call of Duty in my personal opinion. I played the multiplayer and zombies to death back in the day and I still replay the campaign practically yearly. I have so many great memories with this game, and would love to see it on GOG where it can live on for years to come, and so that I can actually own it and not "own" it. This is still one of my favorite games of all time and though a pipe dream, it's not impossible for it to be added to GOG. Crazier things have happened, no? Until then, I will continue playing the campaign and keep Adrenaline by Jack Wall in my rotation of songs. Thanks for reading this!