Which game is credited with introducing the first dynamic in-game advertising system that could update ads in real-time via internet connection?

The gaming industry has transformed advertising with innovative in-game marketing strategies. As virtual worlds became more sophisticated, advertisers found new ways to reach engaged audiences within these digital environments. This trivia question explores a milestone moment in the evolution of advertising within video games - can you identify when dynamic, real-time advertisement integration first became a reality in the gaming world?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Battlefield 2142 (2006)
Anarchy Online (2001)
Counter-Strike 1.6 (2003)
Need for Speed: Underground (2003)