Square Enix has release the third episode in its developer diary series called "Inside the Square - The Making of LIGHTNING RETURNS: Final Fantasy XIII." The latest episode shows off the new "Doomsday Clock" and how it effects the environment in the game, and more.
Besides the "Doomsday Clock", the video also showcases their revamped battle system, adjustments that were made to accommodate and improve single-character combat, and also Director Motomu Toriyama's vision for the game.
The game is set for release for the PlayStation3, digital download from the PlayStation Network and for the Xbox 360 on February 11th, 2014.
Here are all of the developer diaries from the series in chronological order.