Sony's unannounced portable gaming platform, the Go, has been leaked by their own gaming show Qore.

"It's a 3.8 inch screen, it's 43 percent lighter than the PSP-3000, 16Gb flash memory, Bluetooth support and all digital content so the UMD drive goes away so it's going to be something a lot of consumers like download straight to a hard drive," says man John Koller, in the leaked material.

Sporting the Bluetooth support and Flash memory upto 16Gb (it's rumoured there are 8Gb and 16Gb models) in a sliding case very similar to imagery we've seen on the net in the past few months.

When slide up the screen reveals a traditional D-pad and related controls. Rather fetching slimline shoulder pads adorn the top.

On the software front will be announced at E3, with previously mooted titles such as and also becoming available.

So perhaps we'll be hearing more at Sony's press conference on Tuesday.

By Jason Cartwright