A model demonstrates the gear of Playstation 4 during the Tokyo Game Show 2014 in Makuhari of Chiba, Japan, Sept. 18, 2014. A total of 421 companies and organizations from 32 countries and regions participate in the show. (Xinhua/Stringer)

A model demonstrates the gear of Playstation 4 during the Tokyo Game Show 2014 in Makuhari of Chiba, Japan, Sept. 18, 2014. A total of 421 companies and organizations from 32 countries and regions participate in the show. (Xinhua/Stringer)

People visit the booth of Playstation during the Tokyo Game Show 2014 in Makuhari of Chiba, Japan, Sept. 18, 2014. A total of 421 companies and organizations from 32 countries and regions participate in the show. (Xinhua/Stringer)

A model demonstrates the gear of Playstation 4 during the Tokyo Game Show 2014 in Makuhari of Chiba, Japan, Sept. 18, 2014. A total of 421 companies and organizations from 32 countries and regions participate in the show. (Xinhua/Stringer)