If you're a fan of cloud gaming, you may want to take a little look into Netris. The developers say it's a GeForce NOW alternative, one you can self-host with it being open source. They're also keen to highlight some Stadia-like elements of it too.
Go to Platform B and tell them : see, I bought Game already, let me play it here too.
Platform B : “who are you and why should I care?”
Proving your digital ownership never was the problem. The problem is those platforms are different companies and have no reason to honor a purchase from somewhere else.
Buy Game on Platform A.
Go to Platform B and tell them : see, I bought Game already, let me play it here too.
Platform B : “who are you and why should I care?”
Proving your digital ownership never was the problem. The problem is those platforms are different companies and have no reason to honor a purchase from somewhere else.