Exclusively on next-gen consoles and PC, Assassin’s Creed Unity has been fully rebuilt from the ground up. But what’s that mean in terms of gameplay? At E3 2014, we caught up with Creative Director Alex Amancio, who gave us a sky-high view of everything that’s new. Along with the seamless four-player co-op missions, the scale of the city and the sheer number of NPCs (up to 5000 on screen!), all three pillars of the game have been redefined. Watch the video to get the scoop on how navigation, stealth and combat will be radically different in Assassin’s Creed Unity.