PhoneSaber, the popular iPhone app that makes lightsaber sound effects, has been pulled from the App Store at the request of THQ Wireless. The company currently owns the rights to Star Wars apps on mobile devices, and has very politely requested that TheMacBox, PhoneSaber's creators, remove it from the iTunes store. Luckily they say that THQ Wireless isn't being mean about it and have said they are looking to collaborate with them to create an official Star Wars version.
