Star Wars : The Force Unleashed ( video game ) Star Wars : The Force Unleashed is a " Star Wars " video game that takes place between the films and . Being the centerpiece of the " " multimedia project , the game was released on the Xbox 360 , PlayStation 3 and Wii as well as the PlayStation 2 , PlayStation Portable , Nintendo DS and the iPhone . Thus , LucasArts worked in conjunction with Industrial Light & Magic , Pixelux Entertainment , and NaturalMotion to create a next - gen " Star Wars " experience . The game showcases Digital Molecular Matter ( DMM ) , an extremely detailed and realistic material physics engine developed by Pixelux , and " euphoria " , a realistic bio - mechanical A . I . engine by NaturalMotion . " The Force Unleashed " was originally slated for release in November 2007 but was delayed to the spring of 2008 and later delayed again to that summer . The final version of the game was released on September 16 , 2008 . A demo was made available on Xbox LIVE and Playstation Network for download on August 21 , 2008 . New DLC and a PC / Mac version with exclusive content was announced at Comic - Con International 2009 , with the DLC released on Xbox Live Marketplace on August 28 , 2009 . Synopsis . Attack on Kashyyyk . Darth Vader accompanied the Imperial Fleet in invading the Wookiee homeworld of Kashyyyk , because rumors abound that there is a rogue Jedi who is fighting in defense of the Wookiees . After battling his way through an army of vicious Wookiees , Vader eventually made his way to a small hut , home of the rogue Jedi Kento Marek . Kento , in an attempt to protect the planet and his young son , Galen , from Vader ' s grasp , engaged the Sith Lord . Kento , not surprisingly , lost the duel and is then killed by a Force choke by Vader . During the battle however , it became apparent that the young son was powerful in the ways of the Force . Powerful enough that , rather than allow his officers and stormtroopers to kill the young boy , Vader murdered them to protect the boy . Now in Vader ' s hands , the young boy is taught in the ways of the Sith , is raised as Vader ' s secret apprentice , sent on dangerous missions by his dark master in order to test his abilities , and given the codename of " Starkiller " . The Search for Kota . For his first mission , Galen is sent out to the Nar Shaddaa shipyard to locate and kill an ex - Jedi General named Rahm Kota . Before taking off for his mission , Galen is introduced to his new pilot of the " Rogue Shadow " , Juno Eclipse . The two , along with PROXY , took off for the shipyard , and ran into a space battle immediately after dropping out of hyperspace . Galen is dropped off within the TIE Fighter Construction Facility where Kota is hiding , and fights his way through Kota ' s Troopers and Stormtroopers alike . When Galen finally reached Kota , the two fought and Galen eventually emerged victorious , sending Kota hurtling towards the planet and leaving him for dead . Before returning to his master , Galen took Kota ' s lightsaber per Vader ' s orders . Mission to Raxus Prime . After defeating Kota , Galen ' s next mission was to the junk - world of Raxus Prime where he was to find and kill the insane Jedi , Kazdan Paratus . He fights through the hoards of Rodian scavengers and junk droids before he reached the tower of the makeshift Jedi Temple Paratus constructed . The crazed Jedi Master , determined to protect the mannequins of fallen Jedi Masters , fights against Galen , who eventually defeats him . The Last of the Jedi Masters . Before they could confront the Emperor , Vader tells Galen that he must defeat someone more powerful than the other Jedi , Shaak Ti . On Felucia , she is training an army of Felucian Force - users . When she spots the " Rogue Shadow " , she tells her Zabrak Padawan Maris Brood to hide while she lures the assassin to the place of sacrifice , the enormous sarlacc ' s nest . But even her strength and communion with the sarlacc are no match for Galen . Before she dies , Shaak Ti warns him that the Sith always betray one another . " Death " . Galen returns to the " Executor " , where he learns that the Emperor ' s fleet had arrived . But Vader had not lured him - his spies had followed Galen from Felucia . Without warning , Vader stabs Galen in the chest as Palpatine tells him to kill his apprentice . The Emperor , watching the former apprentice ' s supposed death through PROXY , enjoys seeing Galen getting beat up , saying , " Yes ! Kill him , Lord Vader ! " After thrashing the powerful Dark Jedi around , despite his pleas that they could defeat him together , Vader throws Galen out the window . Vader later dispatched a droid to recover his body . Empirical . Galen later wakes up on Vader ' s science vessel , the " Empirical " , his wounds treated and healed . Through PROXY , Vader tells Galen to distract the Emperor ' s spies by gathering the Empire ' s enemies . After cutting his transmission , PROXY tells Galen that he had programmed the " Empirical " to crash into the nearby sun . Despite the holodroid ' s pleas , Galen saves Juno , who was imprisoned and branded a traitor . Tracking Kota . Remembering that Kota said he ' d be in his future , Galen tracks him from Nar Shaddaa to Ziost eventually finding him — blind , doubtful of the Empire ' s fall , and drunk in the vapor room on Cloud City . Galen urges the former General to help him , as they escape the Imperials looking for them . Contact on Kashyyyk . Kota said he had a contact who had been feeding him information on Imperial targets but he required that Galen find something on Kashyyyk . Galen goes down to the planet , where he finds an old hut which seems vaguely familiar . He encounters a vision , in which his father said he never wanted this for him . Galen then rescue Princess Leia Organa , who was being kept prisoner by Captain Ozzik Sturn . She refuses to leave until the skyhook is destroyed . Galen goes on to destroy the skyhook and kills Ozzik Sturn who attempts to kill Galen in his personal AT - KT . Mission to the Jedi Temple . After Marek ’ s master , Darth Vader , killed and resurrected him , Starkiller felt compelled by the Force to visit the Jedi Temple on Coruscant . Winding through the temple to the High Council quarter ' s , the Sith apprentice made his way to the lobby of the High Council Tower . Here he blasted an ancient Jedi statue , using it as a bridge allowing him to reach the Council Chambers . Here Marek faced Jedi trials , tests designed to challenge the force users ' abilities . After passing these , Starkiller gazed upon his next adversary ; a Sith Stalker . Using the Force and other techniques to subdue the Sith phantom , Marek eventually defeated the Sith . Before leaving , however , the Sith was revealed to be none other than Galen Marek himself . Return to Felucia . Kota said that because he was of no use to Bail Organa , he went looking for Shaak Ti . Galen then returns to Felucia , where the Empire had been battling its inhabitants , who have turned to the dark side , and studying the Sarlacc . Galen is able to locate Bail , who was being held prisoner by Maris , who plans to use him to buy leniency from the Empire . Galen defeats Maris and her pet bull rancor , holding her at his mercy . She pleads with him to let her go , promising to turn her back on the dark side . Galen lets her go ; when Bail challenges his mercy , Galen replies that Maris will have to live with her choices for the rest of her life . Back to Raxus . Organa says that to rally other dissidents , they need to show that the Empire is weak . Vader suggests destroying the Star Destroyer construction yard over Raxus Prime . Upon trying to make contact with the planet ' s sentient computer core , PROXY ' s mind is immediately taken over and finally attempts to fulfill his programming by killing Galen , but the apprentice defeats him . But after using the ore cannon to destroy the construction yard , one of the Destroyers came crashing down through the atmosphere . Kota tells Galen to use the Force to bring the Destroyer crashing down . After he does so , PROXY is found , his mind restored , and regretfully informs Galen that he no longer recalls his primary function . The Corellian Treaty . On Corellia , Bail , Mon Mothma and Garm Bel Iblis gather to form a Rebellion to take down the Empire . But as soon as the Alliance is declared , the Empire strikes , capturing the Senators and Kota . Vader then reveals to Galen that he had been using him and that he had never intended to kill Palpatine with him . He attempts to kill his apprentice but PROXY , disguised as Obi - Wan Kenobi , saves him , at the cost of his own life . Galen , whom Vader presumed dead , was picked up by Juno . He realizes that Vader only wanted to draw out the Empire ' s enemies . Rescuing the Rebels . Through the Force and his knowledge that the Rebels were going to be executed by Palpatine , Galen and Juno go to the incomplete Death Star to rescue Kota , Mon Mothma , Garm Bel Iblis , and Bail Organa . After being discovered by Palpatine , Vader is sent to take care of Galen . They duel , leaving Vader injured and with damaged armor . Kota , after a failed attempt to attack the Emperor , is struck with Force lightning , and Galen intervenes . He defeats Palpatine in a duel , but decides not to kill him ; Palpatine , as in his duel with Windu , is feigning defeat . To save the Alliance from Palpatine as they escape , Galen sacrifices himself . Later , the Alliance is formed formally , and they decide to use Galen ' s family crest as their symbol . Death Star I ( Dark Side Ending ) . Galen Marek and Juno Eclipse went to the Death Star I in order to rescue Rahm Kota and the Rebel leaders , who had been captured by the Emperor for execution . Marek and Eclipse professed their love for each other before the apprentice left the " Rogue Shadow " . Fighting his way through the battle station , Marek made his way to the throne room , where he encountered Darth Vader , and the two of them dueled . Marek crushed Vader with several metal girders , before throwing him into the throne room . As Darth Vader lay clinging to life before him , Palpatine attempted to influence Marek to murder Vader and become Palpatine ' s new apprentice . Rahm Kota , sensing the mind trick , attempted to distract the Sith Lord . It was not enough , however , to distract Marek from his bloodlust , and Marek struck down Darth Vader in anger . Returning to Palpatine , he found Kota lying at the feet of the Dark Lord , charred from Sith lightning . Palpatine decreed that Marek ' s final test was to kill Rahm Kota , thus severing all his ties to the Jedi . Instead , Marek turned to attack the Emperor . Palpatine deflected the attack easily , and said he had foreseen the attack . He threw Marek through the observation window . Marek saw the bodies of Bail Organa and the other rebel leaders . Juno Eclipse attempted to save Marek with the " Rogue Shadow " . Palpatine gripped the ship with the Force , and with Juno Eclipse still inside the ship , he threw it on top of Marek . The last thing Marek saw was darkness . The next thing Starkiller saw as he woke up was the Emperor , standing over him . He was on an operating table . Starkiller looked down at his hands . To his horror , they matched the vision he had at the Jedi Temple . He had been clad in his own suit of life support armor . And so , Lord Starkiller was born . PS2 , Wii , and PSP versions . These versions are slightly different as they include some additional levels in the Jedi Temple and on Cloud City . The biggest difference is the location of Rahm Kota , who is found on Nar Shaddaa instead of Bespin . First Mission to the Jedi Temple . After Starkiller defeated Rahm Kota at the TIE fighter construction facility , Darth Vader sent his apprentice to the ruins of the Jedi Temple in order to prepare for his next mission . Within it , his presence activated the Holocron of the long - dead Sith Lord , Darth Desolous . Leeching off of Marek ' s fear , Desolous began his attack , wielding a cortosis shield and a red lightsaber . Starkiller successfully fended off the Sith ' s lightsaber blows and used Force lightning to send the Sith reeling . Near defeat , Desolous made a final attempt at destroying Marek , and failed . Starkiller then used the Force to hurl Desolous ' Sith Holocron towards the main statue at the top of the hall , and up along the statue ’ s surface . The Holocron was then cast down from the statue ’ s face and hurled into the stone floor . With a final pull of the Force , the giant statue of Palpatine came crumbling down on the hologram of the ancient Sith Lord , defeating him and ending the Trials program . Second Mission to the Jedi Temple . After Starkiller assassinated the deranged Jedi master Kazdan Paratus on Raxus Prime , Darth Vader sent his apprentice to the Jedi Temple once more . While Darth Sidious had ordered the library ' s protection during , the Jedi protecting the four main wings of the Archives brought down the ceiling in the central atrium and a few of the archive ' s wings . It was within one of the damaged wings that Starkiller encountered an incarnation of the ancient Sith Lady , Darth Phobos . Engaging each other in lightsaber combat , Phobos often changed her appearance to that of one of the few people Starkiller cared for , Captain Juno Eclipse , believing that would hold him back . However , the young Sith apprentice was unrestrained by the illusion , and savagely battled the Sith apparition . Hurling busts and holobooks around towards his opponent , Starkiller eventually pushed the Sith illusionist through four bookcases . Wounded , Phobos once again attempted her disguise in order to spare her defeat . Not fooled by the image before him , Starkiller stabbed Phobos through her back . Third Mission to the Jedi Temple . After Marek ’ s master , Darth Vader , killed and resurrected him , Starkiller felt compelled by the Force to return to the Temple a final time to finish the Trials . Winding through the High Council quarter , the Sith apprentice made his way to the lobby of the High Council Tower and entered the ancient turbolift that would transport him to the summit chamber . When the turbolift stopped and emptied into the Council Chambers , Starkiller gazed upon his next adversary ; a robed Jedi , yet another opponent selected from the Trials program ' s memory bank . Using the Force and other techniques to subdue the Jedi phantom , Marek eventually pulled the Trials ' ghost down and impaled him with his saber . Before the program cut out , the Jedi revealed itself to be Kento Marek , Galen ' s father . Rescue of Garm Bel Iblis . After destroying the shipyard above Raxus Prime , Marek traveled to Cloud City to find Senator Bel Iblis . With his assistance along with Bail Organa ' s , there would be enough people to help in the creation of a resistance against the Galactic Empire ' s rule . Upon reaching Cloud City , which was still under construction at the time , Marek encountered the administrator of the floating platform , which was Lobot . He informed the cyborg that master Rahm Kota had sent him to meet with the senator . However , Lobot informed him that the senator was unavailable , as he attempted to negotiate with a criminal gang led by Chop ' aa Notimo , who ' s mercenaries were assaulting the city . Mounting the Basilisk war droid , Chop ' aa fought Marek and after a long battle the droid was defeated when Galen used the Force to send it crashing into the ground . From the flames , Notimo ' s helmet rolled out and he came charging at Starkiller ready to kill him . After a lengthy battle , Galen slashed his lightsaber across Chop ' aa , thus killing him . Now that Chop ' aa was dead , Starkiller came before Bel Iblis and told him that he was safe . Galen attempted to inform Garm that Rahm Kota sent him , but Bel Iblis was already aware of this and knew of his plans for a rebellion . When Starkiller asked the senator if he was with them , Garm replied by stating that he had spoke out against the Emperor too many times , which resulted in Palpatine issuing death warrants against him and his family . He then said that he was of course going to join Marek and told him to meet him with Bail Organa in order to discuss their next move . Nintendo DS and cellphone versions . The Nintendo DS version , developed by N - space , follows the plot of the Playstation 3 ' s and Xbox 360 ' s versions very closely . However , the opening crawl and some parts of the plot are different from the other console versions . It also doesn ' t include Garm Bel Iblis and Mon Mothma . Other differences include the use of the Feel the Force events in some of the missions like on Kashyyyk where Darth Vader encounters Kento Marek , the cutscenes using the text and boxes underneath character icons when they speak instead of the cinematic cutscenes in the console versions , Captain Ozzik Sturn piloting an AT - RT instead of an AT - KT and Trandoshans protecting him , etc . Opening Crawl DS Version . The cellphone version , " The Force Unleashed Mobile " , developed by THQ Wireless , does not allow the player to control Starkiller ' s movements . Instead , he must weave the patterns of numbers appearing above the enemies ' heads to make them disappear . Starkiller can also use Force push , Force drain , Mind trick , telekinesis and Force lightning by weaving certain patterns . The plot loosely follows that of the Playstation 3 and Xbox 360 versions with some major differences . Rahm Kota is completely absent from the plot after his first encounter with Starkiller . Instead , after Starkiller is resurrected , Vader immediately dispatches him to Kashyyyk to liberate Organa . Having been rescued , the Princess sends Starkiller to liberate several Wookiees , one of whom is a local leader . After he completes his objective , Organa dispatches Starkiller to infiltrate an Imperial prison and set free more Wookiees . Inside the prison , Starkiller faces off against an Imperial commander equipped with a lightwhip and kills him . Later , instead of sending Starkiller to Raxus Prime in order to show the Empire ' s weakness , Vader sends him to destroy the TIE fighter construction facility above Nar Shaddaa where he confronted Kota . THQ developed two more versions of the game ; one for the for Nokia smartphones and another for the Apple iPhone and iPod touch . Both versions utilize the same combat system as the mobile game , but have 3 - D graphics . In these versions , Starkiller rescues Organa from a group of escorting stormtroopers in the forest of Kashyyyk . Not willing to leave while the planet ' s population is enslaved , Organa sends Starkiller to liberate Wookiees from a nearby prison compound . After he has set the slaves free , Starkiller faces off against an electrostaff - wielding Sturn inside the prison . The captain is also assisted by two AT - STs . Starkiller , however , manages to push the AT - STs out of the prison building and closes the doors through which they have come . When Sturn charges him with the electrostaff , Starkiller kills him with a discharge of Force lightning . Additionally , in these versions , Starkiller ' s initiation to the status of Vader ' s apprentice takes place on the Death Star instead of the " Executor " , and the duel with Maris Brood occurs inside the wreckage of a starship . Like in the cell phone version , Starkiller goes to the TIE fighter construction site instead of Raxus Prime . There , after destroying the core , he duels a Shadow Guard . Also , Vader does not kill Starkiller aboard the Executor ; instead , when the Rebels have been rallied , he tells him to go to the Death Star to confront the Emperor . There , Starkiller discovers that Vader has betrayed him and duels his master . They fight through the Death Star , eventually reaching the Emperor ' s throne room . There , Marek uses the Force to collapse a nearby Star Destroyer into the Death Star , thus creating a distraction for the Imperial troops stationed inside and allowing Bail Organa and the other Rebels — who are unidentified in these versions — to reach the " Rogue Shadow " and escape . After their escape , Starkiller tells Vader that without him he will never be free and deactivates his lightsaber , and Vader deals a mortal blow . Ultimate Sith Edition . At the 2009 San Diego Comic - Con , LucasArts announced an " Ultimate Sith Edition " expansion for " The Force Unleashed " , available only to the 360 , PS3 , PC , and Mac platforms . It includes all of the missions from the original game , plus three bonus missions . Of those three missions , all can be downloaded to the PS3 and Xbox 360 versions of the original game . One of the three bonus missions included in this edition occurs in the Jedi Temple . The other two continue the events surrounding Galen Marek after he became Palpatine ' s apprentice in the Dark Side ending of the game . Instead of saving Kota , Galen defeats Vader , fatally skewering him with two lightsabers , to replace him at Palpatine ' s side . His final test is to strike down the incapacitated Kota , but Galen instead attempts to kill the Emperor , who has anticipated his attack and blocks it . Palpatine defeats Galen easily and brings the " Rogue Shadow " down on top of everyone in the room , killing all but Galen and the Emperor himself . The final scene shows Galen , resting on a table , in a mechanical suit , paralleling Anakin Skywalker ' s transformation in " " . In this non - canon form , Marek is often referred to by fans as " Darth Stalker " due to his position as Sidious ' new Sith Apprentice and the name of his armor , but in game , he is referred to a " Lord Starkiller " . The first mission in this new setting consists of Marek being sent to Tatooine to find information regarding the stolen Death Star plans . Carving his way through numerous Jawas and Tusken Raiders , Marek breaks into Jabba ' s palace and cuts down numerous thugs in an effort to gain a meeting with the crime lord . His destructive spree impresses Jabba , and he agrees to meet with Marek . Marek inquires about two droids ; a protocol droid and an astromech droid ; who are thought to hold the plans . Jabba initially denies any knowledge of these droids , but a foolish blunder on the part of his current translator droid gives away his deception . Enraged by this latest development , Jabba drops Marek into the Rancor pit . However , Marek kills the Rancor and escapes through the palace incinerator , encountering a salvaged and hobbled PROXY along the way . PROXY helps Marek bypass the garbage disposal security , allowing him to escape to the Palace hangar , where he is confronted by Boba Fett , who is looking to collect on the bounty on Marek ' s head . The two engage in a lengthy battle , but Marek ultimately prevails when he telekinetically throws one of Fett ' s rockets back at him , apparently killing the bounty hunter . Following the information inadvertently revealed by Jabba ' s translator , Marek travels to Mos Eisley and storms in on Docking Bay 94 just as the droids , accompanied by Luke Skywalker and Obi - Wan Kenobi are boarding the " Millennium Falcon " . Kenobi remains in the bay to confront Marek , who is gleeful at the thought of finally destroying the " real Obi - Wan Kenobi " , having spent a great deal of his training under Vader battling PROXY ' s combat module of the Jedi . After a lengthy lightsaber duel with Kenobi , Marek finally cuts down the Jedi . However , before he can board the " Falcon " , he is suddenly attacked by Kenobi ' s Force ghost . After another lengthy duel , Marek manages to vanquish the spirit , just as the " Millennium Falcon " is taking off . Leaping onto the hull , he manages to plant a tracking node before falling off . Although Marek was successful in planting the homing device on the hull of the Millennium Falcon , the Death Star was still destroyed by the Rebels . After the battle , the ghost of Obi - Wan began tutoring Luke in the ways of the Force . Years later Marek tracked down Luke Skywalker and the rest of the Rebels to Hoth . After dispatching a snowspeeder with his lightsaber and exiting his AT - AT , Marek began his attack on Echo Base . Captain Keenah - who was to act as Marek ' s attack group liaison - planned an infiltration route for the dark lord to enter Echo Base via ice caverns adjacent to the base . The caverns were infested with wampas , who Marek dispatched with ease . As ice columns the Sith had been jumping across started to collapse , Captain Keenah contacted Marek on his comlink to inform him of the cavern ' s instability and admitted that the most likely cause was the walker invasion force . Although the captain claimed the mistake to be unintentional and Marek was unharmed from the experience , the dark lord reached out with the Force to strangle the captain for his failure . Lieutenant Marsen was next in line as Starkiller ' s liaison and attempted to aid the Sith throughout the rest of the invasion . The ice caverns adjoined to the Rebel base and presumably to prevent Wampas and other attacks from the cave , the Rebels had set up a sentry auto turret defense . The defense was inadequate to Marek . After Marek destroyed a generator , shutting down the door shield , Rebel troops came to investigate the disturbance , but were utterly outclassed . Marek continued to push his way into the base violently slaughtering all Rebels as well as many wampas which entered the base during the battle . Lieutenant Marsen contacted Starkiller about the presence of a group of Rebels ahead of his location that likely had an officer with them - he was not incorrect , and Marek had finally found the young force - user he was after . Upon confronting Luke alone , Starkiller revealed the truth about Luke ' s father in an attempt to infuriate and confuse him , although he denied it . Despite the surrounding turmoil of the invasion , Luke kept his cool in the lightsaber and force duel that followed . Luke even tried to turn Marek away from the dark side by telling him he could sense the good in him , but his attempts in all respects failed and Luke was forced to let three wampas out of containment to cover his escape . This did not distract Marek for long , and Starkiller continued to make his way through the base to trap Skywalker . When Marek disabled the force field generator protecting the Millennium Falcon in the Echo Base hangar , the blast doors were closed to protect the ship as well as Princess Leia . Starkiller attempted to force open the doors with the Force , but Skywalker was waiting for him and Force pushed him away , stepped through , and resealed the doors behind him . Luke claimed he would not run away from Starkiller or his own destiny . Another duel ensued , this time as the hangar was engulfed in fighting between Rebel and Imperial soldiers . Starkiller overpowered and continued to humiliate Luke , drawing Luke toward the Dark Side . As snowtroopers ran up to capture Skywalker , he tapped into the passionate forces of the Dark Side to defeat them and was reinvigorated for battle against Starkiller . Skywalker began using red Force lightning , wild lightsaber attacks , and boasting that even though Obi - Wan could not defeat Marek , he could . Although Luke ' s powers were very aggressive and damaging , Starkiller absorbed his opponent ' s powerful lightning into his lightsaber and launched it back at him throughout the battle and bested him in lightsaber combat . Marek threw Luke into the path of an outbound T - 47 Snowspeeder . Luke then charged at him and after a series of strikes , Marek stripped Luke of his lightsaber and used it to cut the bearer ' s right hand . As Marek readied for a final stab , the blast doors protecting the Millennium Falcon opened behind him and the ship shot off through the hangar , ready to escape the planet . Starkiller reacted quickly and withdrew from his attack to catch the ship with the Force . Marek told Luke that he could only save his friends with the power of the Dark Side of the Force and the now - fallen Jedi quickly obliged by shooting force lightning out again . Marek then blocked it with his lightsaber and pushed back the lightning to him . Although Luke had succeeded in distracting Marek with the attack , allowing the Millennium Falcon to escape , he was beaten and had embraced the power of the dark side . Marek then congratulated Luke and addressed him as his new apprentice . Luke angrily then looked up to his new master , his eyes and teeth yellow as a result of using the Dark Side . The Force Unleashed Databank entries . The game also has an in - game encyclopedia . As players advance through the game , entries on various objects and characters become unlocked . It is similar in function to the found in the video game . Development . Platform differences . Game technology . " Havok " . " Havok " is a system also used in the famous ; it allows the game to know the dimensions of objects and how they would work against each other . " Euphoria " . The use of " euphoria " , delevloped by NaturalMotion , gives characters advanced bio - mechanical AI , allowing characters to realistically respond to changes in the environment . Digital Molecular Matter . DMM creates truly interactive environments that behave as they do in real life . Materials in games usually break in predetermined ways . DMM calculates the breakpoint in real - time . It simulates what would happen to a material when broken , shattered , cut into two , snapped , splintered , pushed , squeezed , etc . It was developed by Pixelus and exclusive to LucasArts until September 2008 . Industrial Light & Magic . ILM partnered with LucasArts to deliver movie - quality special effects in real - time for the game . Music . The music was composed by Mark Griskey , who also scored " " . It was recorded at Skywalker Sound on September 23 and 24 and was released as a promotional album available for listening here . When asked in an interview about whether or not he thought the soundtrack would be released for sales , Griskey replied , " I can always be hopeful ! I don ' t have much control there . That ' s really up to the legal and PR folks to decide . " Release . The game was the feature of a full multimedia campaign , with accompanying novel and comic . Advertisement for the game included the smartphone app " Lightsaber Unleashed " , which allowed owners to view the lightsabers for the characters . Sequel . On December 12 at the 2009 Spike Video Game Awards , LucasArts revealed " The Force Unleashed II " with a teaser trailer showing Galen Marek , battling a huge creature in some sort of arena . From the voice over on the trailer , Vader and Yoda can be heard .