Dead Man
VIP
Set in Paris around 1793, it's deep into the middle of the turmoil of the French Revolution, with the king's head on a spike and a huge power struggle going on to win control of the country.
It's a "shared experience" game
This means that single player and multiplayer blur into one experience (that's the Unity bit in the name, apparently).
Arno has his own missions that you'll play through as the story progresses, but there's also drop in/out multiplayer, with up to four assassin's ripping it up in certain missions, called "Brotherhood Missions".
Co-op is about a third of the game
Which means Arno's single player missions take up two-thirds of the experience, with you hooking up with your online chums to complete the Brotherhood third.
Releasing On PC, Xbox One and PS4 on October 28 2014