Digimon World Data Squad (デジモンセイバーズ アナザーミッション, Dejimon Seibāzu Anazā Misshon, 'Digimon Savers: Another Mission') is an action-adventure role-playing video game for the PlayStation 2, developed by BEC and published by Bandai Namco Games.

The title was released in Japan in November 2006, and later in North America in September 2007, and is based on the Digimon Data Squad anime series.

In this game the player will be able to control the four main Savers characters, Marcus Damon, Thomas H. Norstein, Yoshino "Yoshi" Fujieda, along with their respective Digimon partners.

The game is classified as a "special genre", called a "Dramatic/Innovative RPG", which means that the Digimon partners are affected by how you, the player, treat them.

Exclusive characters include Yuma Kagura, who has a Renamon as her partner; Kosaburo Katsura, a cocky private investigator who has an extremely clumsy, female Biyomon as his partner; Tsukasa Kagura, who is Yuma's older brother, and the new DATS technician, who graduated from the same academy as Thomas; Masaki Nitta, who is said to be a part of DATS' past, but is currently missing; and Manami Nitta, Masaki's daughter.

After a tutorial fight with an Otamamon, Marcus Damon and Agumon take on Tylomon who is sinking ships in the area of Walter Island.

He sends Marcus and Yoshino to Sneyato Forest to rendezvous with Thomas and take down Bakemon who is tampering with Earth's electricity.

After Belphemon has been defeated, a boy named Wyiu is rescued with the Code Key of Sloth in his possession, which a private investigator, Kosaburo Katsura steals with help of his Biyomon.

Yoshino reveals that Kosaburo interfered with her past missions when it came to the info of the Code Key of Sloth.

After Keenan Crier joins the team, another huge Digimon signature is detected at Mirage Museum.

After recovering, Renamon tells the DATS members that Yuma has become part of the material that comprises the Mao Digimon Lilithmon.

At the Sea Precipice Jerapilus, Kosaburo makes contact with his client, and tells him that DATS has the Code Key of Lust.

The mysterious person gives the 'investigator' the money agreed for the cards, and leaves with the fact that the event "ends their relationship."

When the DATS team arrives at the Sea Precipice Jerapilus, they ensue in a battle with Leviamon and defeat him.

Kagura then tells Thomas that his henchmen, DemiDevimon and Devimon had kidnapped Yuma and her friends, the other missing children, because he wanted them to become the confused sins of the Mao Digimon.

After Kosaburo joins the team, they find that Kagura is using the Code Keys to unlock the seal to the Cho-Mao Digimon, Lucemon.

After Lucemon is defeated, he absorbs Kagura (revealing Kagura himself as the final Code Key of Pride, the first six were to free him from his physical imprisonment in the Dark Area itself and the Code Key of Pride was necessary for Lucemon to leave the boundaries of the Dark Area as well as send his power out beyond) and retreats.

As part of a measure to create the atmosphere of a digital world in which the characters are trapped, developer Bandai Namco Games added polygonal and pixelated elements to the environments.