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Example; at some point in time I installed World of Warships on Steam. I now use the standard-alone client, I cannot add a manual link to the launcher, it only gives me the option to install.

This is happening for all games that exists on one platform but I also own as stand-alone.

Now I know some community integration exists for wargaming for instance, but since this is done by third-party individuals I actually want to look into what CDPR has done to make sure I don't lose my accounts to someone abusing the API.

So if it would be possible to give us the ability to add manually link executable to games we already own on other platforms, that would be great.
Bumpity bump