What does DD stand for?

Triumphant Paul Swift's double domination of British autotesting this year was the culmination of ten years' hard work and determination.

This is a bigger, tighter, better game and bringing back Assault mode and adding Onslaught are enough to justify buying it without getting all the maps included from 2003 plus more new maps It's intense, blazingly fast and has 10 game modes: Deathmatch, Team Deathmatch, Invasion, Mutant, Capture the Flag, Bombing Run, Last Man Standing, Double Domination, Assault, and Onslaught.

Unreal Championship" features six modes of play, including traditional Deathmatch, a battle to see who can earn the most frags in a given amount of time; Team Deathmatch, in which two teams face off and aim to reach set number of frags before their opponents; Capture the Flag, where teams must steal a flag from the enemy base and carry it back to their own to score points; Double Domination, in which teams vie to control two points on a map to score; Survival, where you face an onslaught of endless opponents and Bombing Run, an American football-style game that challenges teams to carry a ball to the opponents base and carry it or shoot it through a goal to score points.