Just found a video of someone with a Playstation Phone.
There are two videos, the first one shows essentially shows the entire phone while the bottom one shows the phone with the "game" icon and what happens when you press it.

http://kotaku.com/5705801/video-surf...ine=true&s= i

Looks exactly like the playstation phone in the OP, which is interesting.

**** my Galaxy S I wanna get this phone now >:

At first I was like... "lol sony, touch screen gaming"
And then he slipped the gamepad out.
...
...


Note that I only saw the video. >: