Believe it or not, Ubisoft is going to implement some Switch-specific features for the upcoming Assassin's Creed III Remastered. Check out the official blurb on included updates below.
This release will include the improved ergonomics and gameplay mechanics and also make use of exclusive Switch features such as game menus accessible via the touch screen interface, Motion Control that ensures an intuitive controlled feeling during distant weapon aiming, and a specific UI design that provides HUD adaptation for different display modes (docked or Handheld gameplay).
While not mentioned in the blurb above, the official Nintendo.com listing also notes that the game will utilize HD Rumble. How well it'll be integrated and what aspects will use it remain to be seen.