It's the morning after the night before, and Sony Worldwide Studios president Shuhei Yoshida has just confirmed to us that current-generation PSN titles won't transfer across to the PlayStation 4. The company admitted last night that PS3 games wouldn't be compatible with the latest console, but has added that it will try to make titles playable "in some form." Because the architecture of the Power-PC-based PS3 and x86-based PlayStation 4 are so different, Sony will only bring across games that don't guzzle the latest console's power in emulation. The executive also said that the company aims to offer server-side and cloud services to offer a wider library of older games, but said that's one for the "longer term."

Ben Gilbert contributed to this report.