First of all I judge console vs console at E3.
So it is 360 vs PS3 vs Wii/Cafe
I cant say that Sony did anything at all with PS3. What they showed Infamous 2, Resistance 3, and Uncharted 3 and they got the lions share of the attention and we have seen them plenty already. They announced Sly 4 and I think a Star Trek game. I assume some Move games as well, but no one seems to even paying any attention to them. Very little was done for PSN and PS3 overall.
360 showed of course the games coming out this year. Couple ofOfficially unveiled HaloCE Remake and Halo 4. Some high profile future titles were showcased. Kinect Sports 2, Dance Central 2, Kinect Star Wars (we all new that was going to be hated on simply because it was Kinect and that concept video was acted out last year). They also then showed huge additions and improvements to Xbox Live and the Xbox Dashboard. Additional announcements and exclusive games continued after the press conferences like additional XBLA titles, Xbox save to cloud features, UBI Kinect exclusives and more.
Wii/Cafe well havent shown anything yet.
Its libraries that sell systems not a single game.
