Kojima said he never runs out of things he wants to do because…

“It's limitless and you never get bored of it. It's irresistible fun.”

“I usually have 20 or 30 world stories and game systems running around in my head. They go through a selection process and eventually the one that's left is the best one.”

“When I see movies and get ideas, usually just talking to people, eating or walking, or maybe I'm in a bath, I come up with these ideas. So it's almost like a disease, I call it. Even when I'm talking with my family, in my head, I'm in a totally different world.”

“People saying things like, I think Kojima has about three more games left in him. And I'm like, no, don't say that.”

“But the thing that I am trying to work out right now is an idea that I had ten years ago, which I am still worried on the technical side whether it's possible or not even today.”