Sony may not come out and officially anounce the PlayStation 4, but it looks like at least games for the system are in development. SCEA senior vice president Scott Rohde has said Sony is not ready to talk about the machine, but the games for the PS4 are currently being developed. It would be foolish to think a new system would not have games being worked on late into the life of the current system, since when the next-gen is ready to launch it will need games. As for why the PS4 was not mentioned during the E3 press conference, Rohde said there was not enough time to show everything. Rohde even said there was not enough time to show all the games Sony wanted to and "probably five or ten" others could have been shown. So, it looks like Sony is at work on a PS4 but we have no idea what it will be like currently.