Splinter Cell: Conviction

Contents: Unlockable weapons, some stickers, an art book, and a USB drive in the shape of a business card

The inclusion of a really unique business-card shaped USB stick promised players the opportunity to take a splinter (get it?) of their spy experience into the real-world, but when folks got the collector's edition it turned out that the stick was more than busted. To add insult to injury, because the content on the drive was made entirely inaccessible Ubisoft released it all for free on their website making the would-be rare content hyper-accessible.