It seems to me that stand-alone and network games, on the one hand, the content of the game and players into a very limited compared to the time, so many had to repeat the content, such as World of Warcraft, we constantly pushed to repeat the same boss . On the other hand, online games in each of the main characters are all players, boss I butyl butyl you, you do the task I have done. Although the resulting network in the player-player interaction with the high, but the player interaction with the environment less. Even in World of Warcraft players to complete the great earth-shaking changes in the environment is very small, whole, is a static world. For example, you see through the conspiracy of the Black Dragon Princess and kill her, but she soon turned into a woman standing count in stronghold storm, and you finally rescued the sole Marshal temperature and Blackstone back into the abyss waiting for rescue.

World of Warcraft in a copy of the settlement of the players at the same time and repeat boss kill, and the Wrath of the Lich King introduced the technology phase [phasing technology] is on the players and the interaction between the environment explored. In World of Warcraft designer J. Allen Brack to accept an interview with Eurogamer Web site, referred to in the mainland part of the local Nuosen De adopted by the technical phase [World of Warcraft: Wrath of the Lich King Interview]. He cited as an example, when the player completed a mission to rescue villagers in the village, it appears that you will always stay in the village, and those who have not completed the task of the players will not be able to see the villagers.

Phase Technology is essentially a dynamic rendering system, according to the player's situation and show a different world. In fact, in the Burning Crusade we have seen in the knife-san to complete the task of interception magic crystal, you can use the device to enter another phase Bashenyier-face. In the Wrath of the Lich King will go one step further and do not need any articles or not completed in accordance with the mandate or other conditions can decide on the environment, such as whether the NPC, whether or not the destruction of housing and so on.

An example of this is the death of Knight's fortress-born black region, the first player belonging to the souls of the Lich King's army, we can see the Lich King, Darius Gelai Ni An Mo, and Rivendell, and other relevant tasks, from the witch After the control of the demon king on the environment has changed. As the death knight players to join the Union, the city will have to accept the NPC rotten tomatoes and call the saliva, and can exchange NPC. Another example is the Union and help gamers tribal Silva Lady recover the city dark, dark city at this time belong to another place on the surface.

Knight died last step of the mission took place in the story of Light Chapel would like to Alsace Mogelaini full debut, and this is only the completion of all tasks related to the death to see the Cavaliers.

And when the task is, the sky was black with a bright look, the death knight who has returned to the original state of Light would like to worship.

Phase Technology may reduce the other players involved in the fun, such as the task is said to only pay the top players to see the Wizard of the performance of the Requiem.

Phase Technology reminds me of the emerald dream may be realized, as if the copy is a copy of the greatest World of Warcraft, Azeroth and the mainland because it is the same size. In the Wrath of the Lich King, the technical phase will allow players to get a short emerald dream. In a mission, Moonlight Remulus of forest land to allow players to enter into a sleep emerald dream, but the player's activities in the region more