Who has'nt heard about "Tap Tap Revenge"? It's pretty much installed on every single iPhone out there and so when I planned my trip to San Francisco one of the first Interview I thought was Tapulous.

Click here to view the embedded video.

Check our tour of their offices (starting in the streets of Palo Alto, one of the nicest city I've ever been) and then the Interview with Jessica Kahn, director of Engineering at Tapulous.