BioShock Infinite was easily one of the most impressive games we saw this past week at E3. The reason was simple: the sky-hook rail system adds an insane layer of verticality to combat. In fact, I wrote about it for my BioShock Infinite E3 preview.
Now you can check out exactly what I was talking about through a new trailer released by Irrational Games. Watch as Ken Levine, Creative Director for the BioShock franchise at Irrational, talks about the sky-hook rail system and how he wanted to bring the exhilarating feeling of riding a roller coaster to the world of video games, only with more guns and explosions.