Flash game Centaurian already has one great trailer under its belt. But I think this "live @ E3" one is even better.
There's just something about it. The horror, the bombed jokes, the furry cape, the vapid endorsements...it's the anti-video game trailer, and for that, I love it.
As a bonus, the game - which last time we checked in was only playable for the press - is now open to the public. If you've ever wanted to play a game where you're a crudely-animated Conan throwing dildos at centaurs, now's your time to shine.