Push Square: "Let it be known that there is only one universal truth on this earth, and that is that cassette tapes suck. Unfortunately for Big Boss he hasn't got much of a choice, as CDs and iPods don't exist in Metal Gear Solid V: The Phantom Pain. While collectibles can be a pile of crud in other games, the tapes actually serve a purpose here, as they can be played on your helicopter and even listened to while you're traipsing the Afghan landscape on horseback. You don't even need to worry about the cassette getting all mangled, as your iDroid sees to all of that fiddly stuff. Here's where to find them all."