Nintendo hopes to clear that up next week by demonstrating a `` final '' version of the system with games designed specifically for the Wii U . The annual Nintendo kicks off annual in Los Angeles . Electronic Entertainment Expo will demonstrate its forthcoming Microsoft Xbox 360 gaming system . On the software front for the Xbox 360 , `` BioShock Infinite will be showcased in a four-hour event .
The annual Nintendo kicks off annual in Los Angeles . Electronic Entertainment Expo will demonstrate its forthcoming Microsoft Xbox 360 gaming system . On the software front for the Xbox 360 , `` BioShock Infinite will be showcased in a four-hour event .