One of my first video games i ever played and still my favorite. Hackers infect this game in 2019 but good lobbys can be very relevant.Ive at least played the whole campaign at least 8 times. Zombies. Town is a good map to learn from and understand zombies better. DLCs are SO good. If youre more of a multiplayer guy, i reccomend getting the DLC with the gun Peacekeeper. Also getting the Nuketown 2025 map is important. It is free and one of the best maps in opinion the whole franchise. If you want more of a challenge in zombies, The DLC with the map Origins. Origins is based off of 4 characters taking on the horde of zombies in a WW1 battlefield while giant robots roam the land. Gun Camos can be bought also. Other Gun Camos can be unlocked by doing challenges. If you do all these camo challenges, you get a bonus camo which is gold. ( Once you do the challenges for one gun, it doesnt apply for every weapon. However the ones you bought does ) Prestige can be unlocked after leveling up to level 55.To find prestige, ypu will need to go to the barracks. Prestige does not restart your camo progress but will reset your level to level one and you have to unlock level 4 to get customized weapons back. Through level 1-4, you can only be given a set of classes that you have been given. Weapon prestige resets your attachment progress which needs unlock tokens to be unlocked again. To get unlock tokens, you will need to level up. To level up, you will need experience. To get experience, you will need to complete full games and get medals like headshot, bloodthirsty, and double kill.1 of any medal equals 100 experience. There are different gamemodes like in previous Call of Duty Games like Team Deathmatch and Search and Destroy. I give this game a 5 star truly and will go in the history books for one of the greatest games.