Another one from Kotaku:

While the prequel was heavy on the hand-held camera, REC 2 employs camera mounted on the soldiers' helmets. It's a bit like watching a first-person-shooter.

This almost sounds like Engrish. We need either an article (employs a camera) or a plural (employs cameras). Frankly, based on the plural, soldiers' helmets, I would expect the latter.

Source: http://kotaku.com/5280847/this-spanish-movie-looks-like-some-first+person+shooter