Players can even change 'cyber Beckham's' hair every time he cuts it. He joked: "It's the best thing about the game."
Beckham said he had played the game and he was "not that bad".
"The most important thing for me is that it is going to be exciting for the children playing it," he said. "I hope it will also help players improve their game."
He said his wife, Spice Girl Victoria, had not tried it, but she had watched him playing the game.