Today, Metal Gear Solid creator dropped a hint of a new game running the FOX engine. Hideo Kojima tweeted an image of the game, which can be seen below.
Not much about the game was revealed by the image, except that it uses the new FOX game engine. Of course, we already knew this.
The FOX engine was announced at E3 earlier this year. Kojima revealed that the engine had been in deveopment internally since just after the completion of Metal Gear Solid 4: Guns of the Patriots.
Kojima later tweeted an image of two girls standing side by side along with a blurb that points out the FOX Engine has the ability to "make out the bras on the characters." (via Andriasang)
It's unclear as to whether he was joking, or as to whether this game is the new Metal Gear 5, but it definitely does look intriguing.