"Do we really need to succeed worldwide?" he asked. "That's what I'm really wondering about. Everyone talks about overseas, overseas, but nobody's really thinking about what needs to be done if we want to succeed. We get obsessed with thinking about worldwide because we've had previous success with games and anime worldwide, but none of those successes matter nowadays," he went on.

"When you're making a game, it doesn't matter what nationality the team is -- I think there was a lack of understanding among Japanese developers on that issue. It all comes down to the team you have. Even if I brought in the best developer in the world, it won't result in anything if nobody around him understands what he says," said Kojima.