And that re-release was a port of the android version (that was also a re-release)
A re-release does not always means a graphical upgrade, it just means release the game on new systems or stores
If you had the original 2004 release installed on PC it would not receive an update patch in 2014. They just released it in new platforms (Steam) and since they were releasing the game again they had to change it because they music rights were not negotiated for that release