It has been reported that the Move from Sony has a huge advantage over Wii and it seems to be the PS Eye camera, which can be easily used to track its glowing orb which is very distinctive, and the best part is that it can also show a video feed on the screen. This is said to be the big advantage of Sony's Move over that of Wii.

The company did not seem the least concerned that the games were becoming strikingly similar to most of the games from Wii and the reason why there were no causes for concern was that they had that advantage.

The firm was confident about the technology as it was homegrown and they had a lot of reasons for choosing it. It was reported that the main reason was that they knew with absolute precision that they would definitely get it right. They were also pretty sure that one Move was released; Wii would definitely want to upgrade what they had for the time being.

If they are not decided about upgrading, then the launch of Move will definitely trigger that.