They all bought it. Did you?

Vampire-themed spin-off inFAMOUS: Festival of Blood is officially the fastest-selling PSN release ever, according to the US PlayStation Blog.

The Move-enabled game was November's biggest selling download and the fastest-selling download to hit the PSN, though Sony didn't reveal any more specific details.

Is the game actually any good, though? It is, in fact; our inFAMOUS: Festival of Blood review makes that clear.