Yaris Swap is a simple program that will patch any arcade game or downloadable content from a trial version to the full version.
This will work on any Xbox 360 running a hacked dashboard, at the time of posting this is either XBReboot or Freeboot.
This works because the Yaris game works as a full game no matter what console it is on, usually when you modify content it breaks the digital signature however a hacked dashboard doesn’t check digital signatures.
This will not work on any normal Xbox 360, if your Xbox 360 was manufactured after the 18th of June 2009 or has a dashboard higher than 7371 you will not to able to hack your dashboard so this application will be useless for you.