It looks like the recently released Sly Collection has a special treat for fans. Unlocking all three Platinum Trophies on the disc (one for each game) will supposedly give players access to a hidden trailer, one that confirms the existence of a brand new Sly Cooper game for the PS3. If you don't want to unlock the teaser trailer yourself, go past the break to see the video -- captured by YouTube user tatermoog -- for yourself.

[Thanks, Matthew!]

This article was originally published on Joystiq.

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