Sonic the Hedgehog's Green Hill Zone track is the pinnacle of upbeat, energetic video game music, enthusiastically propelling the player headlong into a fantastic adventure. Slow it down, however, and it's something straight out of an experimental horror film.

Paintball has never been quite as exciting as it is seen through the eyes of director Saman Keshavarz in this video, which you'll want to watch at least three times. Why?

Fans hoping to experience the further adventures of Agent Michael Thornton will be sorely disappointed, as Sega West president Mike Hayes reveals that a sub-70 Metacritic average and slow sales rule out the chance for an Alpha Protocol sequel.