Dying Light, like GTA, has a few interesting tidbits. I invite you to check them out. The first is a nod to Mario World.
Dying Light is an open-world action game with a survival horror feel. Players take on the role of one of four protagonists and find themselves in the city of Harran, modeled after Rio de Janeiro and filled with distinctive favelas. The metropolis' population has been infected with a mysterious virus that instantly turns everyone into zombies.