Clive Barker�s Jericho is a supernatural horror-themed first person shooter video game with author Clive Barker providing the storyline.

Story:
Before the creation of Adam and Eve, certain Apocryphal and Gnostic texts speak of a being first created by God in His own image that was later abandoned. Called the Firstborn, the creature was a singular being neither male nor female, dark nor light, both beautiful and terrible to behold. God was so disturbed by what He just created that He banished it into the Abyss to be forever forsaken, forgotten and unloved. God then started anew and went on to create mankind, giving the species two sexes, intellect, feelings and love. He also gave it a soul.

The Firstborn, too powerful for even God to keep from breaking into the mortal world, would make seven attempts to escape, each time taking back a piece of the earth to add to its domain and each time sent back to the Abyss. Fragments of time and space would form layers around Al Khali, entrapping pieces of history within its walls from the time of the ancient Sumerians to World War II. Over time, other great conquerors and civilizations would arrive to claim the city as their own. Eventually, the city was forgotten and buried by the sands of time.

The Department of Occult Warfare was created in the 1930s to combat the supernatural and unexplained. Another purpose was to meet Nazi Germany's own research into the paranormal. One of their most brilliant members, Arnold Leach, was recruited in 1962. However, his unscrupulous behavior and nature would eventually have him expelled. He was marked for assassination, and although the operation appeared to be successful, it seems that he may have survived.

The Jericho Squad is sent to Al-Khali to prevent Leach from opening the breach and unleashing the Firstborn upon mankind once again.

Gameplay:
Jericho's core gameplay consists of leading the game's eponymous seven-man team, allowing control of all team members by jumping to each character during certain points in the game, through various environments that have been warped by the Firstborn while fighting off a variety of twisted creatures. The game also features several "survival events" where the player must press the corresponding buttons or keys shown on screen in order to successfully survive.