Sony didn't disappoint with its super-secret conference today, unveiling the PlayStation 4 and a heap of games to go with it. While some of our predictions went unfulfilled - we didn't really expect to hear anything about The Last Guardian anyway - Sony made up for it with a few surprises, such as Diablo 3 coming to PS4 and PS3.

Here's a quick roundup of the major announcements from Sony's two-hour-long conference:

• The PlayStation 4 is a thing, and it's coming holiday 2013. The PS4 has 8GB of memory, a local hard drive and x86 CPU, alongside a secondary custom chip that allows users to play games while they download (and will eventually read our minds).
• The DualShock 4 controller features a touch pad front-and-center, alongside a headphone jack and share button that broadcasts games to other players in real-time. An additional "light bar" helps identify individual players and turns the gamepad into a Move controller, though the Move still works with PS4. The share button uses tech from Gaikai.
• The PlayStation Cloud streams PS1, PS2 and PS3 games, since it appears the PS4 won't be able to play legacy discs.
• And then there are the PS4 games: Knack from Mark Cerny, Killzone: Shadow Fall from Guerilla Games, Driveclub from Evolution Studios, Infamous: Second Son from Sucker Punch, The Witness (now a PS4 exclusive) from Jonathan Blow, Watch Dogs from Ubisoft, Diablo 3 from Blizzard, and Destiny gets Sony-exclusive content from Bungie. Quantic Dream and Capcom showed off some pretty tech demos, including one for Capcom's new original IP, codenamed Deep Down.