I really like your list!
Even though I don't own a PS4, I'm going to include some of its game in my list because eventually I plan on owning one, and I am hyped for some of its 2015 releases.
1. Zelda (nothing comes close to my hype level for this)
2. Xenoblade Chronicles X
3. Splatoon
4. The Witcher 3
5. Bloodborne
6. Yoshi's Woolly World
7. Star Fox
8. Ratchet & Clank
9. Uncharted 4
10. Mario Maker
I have a feeling that 2015 will be the best year for gaming in a long time.