In a recent IGN interview, Irrational Games creative director Ken Levine discussed how he made that demo for BioShock Infinite so very, very good. Of course, we all know the answer to that is "witchcraft" -- however, Levine also talked about the game's Move functionality, a feature first announced at E3. He explains it will be entirely optional to the experience, saying, "my hope is that we'll succeed in the experiment and people will like it. But if they don't like it, they'll never know it's there. And that's cool."

As for the franchise's future, Levine reiterated that the BioShock title planned for the Vita will be "a new game," which is going to be "strange and surprising to people." As for E3's other hot-ticket piece of hardware, the Wii U, Levine explained, "I'm not saying it can't happen, but we have no plans to do any games for that platform." That's a shame -- we bet that tiny screen would be perfect for an upsettingly visceral EVE Hypo-injecting metagame.