We learned a while ago about the transformation of the popular
game Rocket League from the Psyonix development team to
the free-to-play game system later in the summer, which will
witness the release of the game on the Epic Games digital store
and withdraw it from the Steam digital store while maintaining
the user base on the platform.
The development team talked about the feature of shared storage
between platforms and how it will work after switching to the
free-to-play games system, where the player will have to create
a new account for the Epic Games store and you will have
to specify your primary platform from which your information
will be extracted when playing on another platform and you will
be able to use all the content and accessories available on the
main platform, except for any content exclusive to that platform.