Sony wants to make you work to find some of their cool E3 Booth videos. They’ve hidden 7 videos across the PlayStation Store for you to find. Luckily, a few users on the official Sony forums found them for us.

1. Little Big Planet – games/downloadable games/ super rub a dub
2. Ratchet & Clank Future – in Ridge Racer Add-Ons/URFA Special Events Page 3 (accessed from Featured Items)
3. NBA 08 – in Go!Puzzle Game Packs (accessed from Featured Items)
4. Uncharted: Drake’s Fortune – in View All / M-Q / Nany Drew
5. SingStar@E3 ‘07 Booth Interview – blu-ray disc trailers / Bruce Springsteen Live in Dublin
6. Heavenly Sword – PS1/Classic Games for PSP/PS3 (accessed from Featured Items)
7. Folklore – in View All / H-L / Lucky You

There you have it. Go queue them up and watch until your little heart’s content. Thank us later.