It’s been well over 6 years since the release of Metal Gear Solid 5: The Phantom Pain, yet the game still stands tall as one of the very best games of recent memory, and for good reason. Metal Gear Solid 5 excellently adapts its signature tactical espionage gameplay to an openworld format all while employing a bevy of systemic game design techniques that makes its world extremely dynamic.

On top of all that, Kojima has filled the game's vast spaces and expansive narrative with subtle details that are easy to miss for most players. To that effect, here are 15 such things you probably failed to notice in Metal Gear Solid 5: The Phantom Pain that will get you playing it all over again.

Thumbnail credit: Nexusmods user: mdw1ngz