Hideo Kojima Teases Metal Gear Solid Peace Walker Surprise

In a Famitsu interview a few weeks back Metal Gear creator Hideo Kojima revealed that Kojima Productions has a major surprise feature on the way for PSP's Metal Gear Solid Peace Walker. In the interview, he said that the surprise was so big that it would make people rush out to buy a PSP.

So what is the big announcement? I haven't the slightest clue. However, here's what the Peace Walker development staff looks like after having seen it in motion:

In his sixth blog post for the day at the Kojipro official blog (Kojima appears to be vying for most prolific blogging producer), Kojima says that the three are playing a version of Peace Walker that's been equipped with the "Huge Surprise."

Writes Kojima:

"The three, who had thought I was joking until they saw it for themselves!

In the end, they continued to play for about an hour.

See, it was true, wasn't it.

Your father who makes the impossible possible.

-- Hideo."

Any guesses?