White House mission

During the development of Deus Ex, a White House mission was created but was later cut from the game due to technical constraints. Although the mission was cut, many elements of it remain in the final game as unused or repurposed game assets.

Development history
The White House mission was created in May 1998. It was the first mission developed for Deus Ex: The White House mission was showcased in E3 1999, which took place in May 1999. One report mentions a high degree of realism:

Due to the technological limitations at the time, the White House mission was too "big" to run smoothly on the game engine without cutting the map into smaller pieces. Spector could not embrace the idea of cutting the mission into smaller pieces, so the mission was cut: In the same article, Spector also wrote: "my dream of allowing players to explore the entire White House -- just proved to be unfeasible. There was no way any then-current renderer was going to allow us to do all that. The design had to change."

The White House mission was cut by no later than December 1999, as it was not included in the missions list in Deus Ex design document v13.12.

According to Warren Spector, there was "a series of missions involving the White House and Mt. Weather." The White House and Mt. Weather were both developed to a playable state before they were entirely cut from the game. Thus, these two locations have been described as the "truly deleted scenes" of Deus Ex.

Plot
According to Deus Ex writer Sheldon Pacotti, the mission was planned to take place in the later part of the game. It would have helped tie the last bunch of missions with what happened in New York. Washington, D.C. was also planned to be the location where the player confronts Walton Simons.

In 2020, Pacotti provided additional details on the plot of the mission: "There was a White House mission that seemed pretty pivotal at the time. The president was a puppet of the Illuminati - he’d been replaced with a clone, and you rescued his daughter." This story concept is mentioned in design document v.13.12, which states that president Mead tried to rebel against his Majestic 12 handlers but was unsuccessfully in doing so. As a result, Majestic 12 imprisoned him and threatened to activate one of his clones that Majestic 12 had made years ago.

In the released game, one of Toby Atanwe's random lines is "Your President Mead survived the coup attempt." The Deus Ex Bible indicates that this "coup," which is not elaborated upon elsewhere in the game, was based on the White House mission. However, the Deus Ex Bible also suggests that the details of the mission, including the element of a clone of president Mead, were not adopted into the storyline of the series:

Game assets
While the White House mission was cut, many assets associated with the mission (or potentially associated with the mission), were included in the game files of the final game. These game assets can be summoned via console commands.

Characters
The following characters may have been part of the White House mission. All characters listed below have unique graphical textures, and are part of the game assets of the final game. However, only Philip and Rachel Mead appear in the game as their originally designed characters.


 * Philip Riley Mead – The President of the United States. Mead appears briefly in the final game in the intro sequence.
 * Rachel Mead – The first lady, who appears alongside Philip Mead in the intro sequence.
 * Sarah Mead – In the design document for Shooter: Majestic Revelations, an early concept of Deus Ex, Sarah is listed as the daughter of Philip Mead. She does not appear in character in Deus Ex, but her character model (SarahMead) was reused to depict a schoolgirl in Hong Kong.
 * Margaret Williams – The Vice President of the United States, according to the Shooter: Majestic Revelations design document. She does not appear in character in Deus Ex, but her character model (MargaretWilliams) was reused for Charlotte, who is encountered at La Porte de l'Enfer in Paris.
 * Michael Hamner – Husband of Margaret Williams, according to the same design document. He does not appear in character in Deus Ex, but his character model (MichaelHamner) was reused for Antoine, also encountered at La Porte de l'Enfer.
 * Secret Service Agent – An NPC class depicting agents of the U.S. Secret Service. This NPC class (SecretService) is entirely unused in the final game. Its character model resembles that of Men in Black, but with a different coloration and with an earphone instead of the Illuminati eye symbol. Secret Service Agents are classified in the game files as civilian NPCs (rather than military NPCs), and do not have any special stats.

Game environment objects

 * WHBenchEast
 * WHBenchLibrary
 * WHBookstandLibrary
 * WHCabinet
 * WHChairDining
 * WHChairOvalOffice
 * WHChairPink
 * WHDeskLibrarySmall
 * WHDeskOvalOffice
 * WHEndtableLibrary
 * WHFireplaceGrill
 * WHFireplaceLog
 * WHPhone
 * WHPiano
 * WHRedCandleabra
 * WHRedCouch
 * WHRedEagleTable
 * WHRedLampTable
 * WHRedOvalTable
 * WHRedVase
 * WHTableBlue

The Deus Ex Bible confirms that game environment objects with the prefix "WH" were originally part of the White House mission.