The difference between Canon of Creation and Vengeance in Shin Megami Tensei V Vengeance and where to start

Although Ubisoft had yet to uncover all of the details about their new Assassin's Creed game, they have released pieces of news, as well as a trailer! So anyway, today I didn't really have anything big planned for the blog, so I figured I'd just share the trailer as well as some known details about the game.

Trailer:

Current Known Features and Facts:

- The game will focus on Edward, Connor's Grandfather
- It will be released on the Xbox 360, PS3, PS4, and "next gen consoles." (Xbox 720 possibly)
- Ships will be playing a role in the game
- The game will be based around pirates
- The PS4 version will have improved graphics and physics, as well as some kind of online connection.
- Dual wielding weapons will be possible to some extent (swords, guns, etc)

Other than that, we really don't know too much other than the obvious. It's Assassin's Creed, and I'm sure most fans already know what to expect from it.