The events of the third part of Call of Duty happen in 2065, which is 40 years after the events of the second one. However, it is hard to call this game a direct continuation of the series. They have the same idea and setting, but the stories are hardly connected. The game includes a solo-campaign that can be played by a group of gamers. The level design is impressive and extremely detailed. In addition to the solo campaign and the online multiplayer, Call of Duty 3 has two new regimes – Nightmares and Zombies.