Why the game world is so wonderful?

Nowadays video games are more and more magnificent than old times.Since the 3D technology has joined to video games such as Diablo 3 and WoW,players get more real feelings when play the games.You will find the wonderful land in the game world .I think it maybe a important reason why video games are attracting.Actually I am not a video game player,but when I have a glance look at my boyfriend's gaming computor,I am attracted to the wolrd of the game.The color is so fresh and the character is so lifelike.If it was a movie I would like to buy a ticket to watch.So I let my bofriend to make a Diablo 3 account for me ,I would like to try in the wonderful game world.I would even to buy some cheap diablo 3 gold for my game class cause the higher levels you are ,the more fun you will get from the game.What's more ,if you get some powerful diablo 3 equipment,you may have a chance to sell to someone who need it quite much with a good price.I will share more my new game experience here with you guys.