I am somewhat intrigued by Horizon, but I honestly fear what we saw is the only exciting aspect of the game and it is mostly story driven.
I would have been excited for Uncharted 4 a few years back, but I thought that 3 ended it well really, and will wait and see if it is worth getting later on.
I am most excited for Vanillaware's new game though (Is it called 13 Sentials or something?), I put 100 hours into Dragon's Crown and hope to do the same here!
Hmmm...I am interested in Valkyria Revolution as well but I don't know enough to know whether I will like it.
Lastly, I am not too sure about Final Fantasy 7R being a thing to be honest. The game won't be like the original (which fans probably won't be too happy with) and I personally feel that Square are just doing it as a sure fire way to gain profit back from the mess that is the Final Fantasy XIII Trilogy. Even if the game is good, I remain Skeptical after hearing about breaking it up to three parts...will the rest be free or do you need to pay?