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Ratchet PSN download is 3.2GB

Perform in background.

Ratchet & Clank: Quest for Booty is a 3,181MB download, we can report. Because we're downloading a review copy and have nothing better to do in the meantime.

Insomniac Games' latest PS3-exclusive is due out this Thursday, 21st August, and will cost GBP 9.99 on the PlayStation Store.

If you prefer, you can also buy it on Blu-ray in Europe from 12th September, and you won't have to pay a penny more. Unless you tell them to keep the change.

Quest for Booty is a 3D platformer that picks up where Ratchet & Clank: Tools of Destruction left off, with Clank off with the Zoni and Ratchet on a mission to save him.

Check out our Ratchet & Clank: Tools of Destruction review to see how the last one turned out, and tune in for our review of Quest for Booty once the router stops blinking and we've had a while to take it all in.