Saint's Row: The Third - One enemy unit is known as The Running Dead, which is the same name as the zombies in Saint's Row: The Third.Mass Effect 2 - Rex complains that 'they spent 10 million credits to bring me back to life and this is what I am doing?'.Assassin's Creed - There is conversation about collecting flags and feathers, which were collectible items in the first two Assassin's Creed games.
As you play through the game, keep an eye out for references to other video games from various eras, including:
