He's ignoring the chat too so he doesn't know we can't see!
So far from the audio I can tell that the game has to do with memory (so the name "Remember Me" makes sense), and there are lots of fight sounds so it's probably a beat 'em up game. I think there's some energetic music durings fights which is pretty cool, actually.
It's a decent simulation of what it would be like to be blind in a cyberpunk world in which you're fighting thugs.
Here is Total Biscuit doing a quick look
http://www.youtube.com/watch?v=YukHxeAchzI