For PC gamers, the file size is a slightly more palatable 172GB with the Modern Warfare II campaign and Warzone installed.

Can I Run Call of Duty 2? To play Call of Duty 2 you will need a minimum CPU equivalent to an Intel Core 2 Duo E8400. The cheapest graphics card you can play it on is an NVIDIA GeForce 510. The minimum memory requirement for Call of Duty 2 is 4 GB of RAM installed in your computer.

Call of Duty: Warzone!" - Call of Duty. Battle. Free for everyone.

Free-for-All, also known as "FFA" or "Deathmatch" in Call of Duty and Call of Duty 2 as well as "Wolfpack of 1" as an April Fool's day joke, is a multiplayer mode featured in every main Call of Duty game, which puts every player against each other.