S.T.X. The Sentinel Conspiracy is a video game developed by Escape Factory for Wildtangent's Webdriver platform. It was released in 2003.

In S.T.X. the protagonist has stolen a super-car, the Tach6, from The Sentinel Conspiracy and she must escape their forces by using all its abilities.

The gameplay is highly reminiscent of Spy Hunter.Template:Action-videogame-stub