Microsoft's Xbox allowed music to be copied from a CD onto its internal hard drive, to be used as a "Custom Soundtrack", if enabled by the game developer. The feature carried over into the Xbox 360 where it became supported by the system software and could be enabled at any point. The Wii is also able to play custom soundtracks if it is enabled by the game ("Excite Truck", "Endless Ocean"). The PlayStation Portable can, in games like "" and "FIFA 08", play music from a Memory Stick.