I remember being curious about this type of stuff, but after games like Cyberpunk it's no longer something I wish for a game I really wanted to play, it would just kill it for me.
I would have said that Final Fantasy 11 remake game that was coming to mobile, but now I'd pick something I'm just curious about but not interested in. Something like Too Human 2, or whatever Silicon Knights was trying to make.
Or Half Life 3, I don't care about it anymore, it's been well over a decade. I just want to know if there was a plan to tie Portal's story into it. Did Freeman team up with Chell?