Vortex Effect: Since the game’s release, I’ve pumped into a little over 20 hours into the single player and I’m about 45% on the completion scale. I have a ton of stuff left to do, although I finished the main story in about 12 or 13 hours. And let me just say right here in the beginning that it has been a mostly fun 20 hours. This game is the biggest Assassin’s Creed game to date by far. The world is massive and it is absolutely loaded with stuff to do. Ubisoft Montreal and their sister studios have crafted a hugely ambitious title. Perhaps too ambitious for the current generation of consoles.