Video game medley!
I was stricken by your idea to make a running medley of Video game music on the piano. That's a fairly unique idea, and it is well executed. It makes me think of "Video Game Music Live." Have you seen that?
The transitions between songs are abrupt but not overly so, so well done there.
Its too bad that the "piano" vst you are using sounds so flat and characterless, I mean, that's not your fault at all. I would love to hear this performed on a real piano!