Star Wars: Lethal Alliance is a third-person shooter set in the Star Wars universe. The events take place between Star Wars Episode III: Revenge of the Sith and Star Wars Episode IV: A New Hope. The game focuses on shooting and using stealth features such as silent attack moves, sneaking past enemies and wearing disguises rather than wielding lightsabers and using The Force.
Lethal Alliance tells story of Twi'lek Rianna Saren and her droid Zeeo. She was assigned by the Rebel Alliance to steal a partial set of schematics for the Death Star. The game features famous Star Wars locations such as Danuta, Coruscant, the Death Star, Mustafar, and Tatooine, with familiar characters like Kyle Katarn, Boba Fett, Princess Leia and Darth Vader.
The game also features Ad Hoc multiplayer for 2-4 players, also with Twi'lek vs. Twi'lek games. Throughout the game, puzzles are solved by playing mini-games, based on the memory and logical thinking.