What are the best exploration based games on PS4?

You can pick up most of the stuff you see laying around in Fallout 4. Every item, including weapons and armors, can be broken down into reusable crafting materials. This makes it hard to stop yourself from going around and collecting everything in sight because everything has a purpose.

You can also find unique versions of equipment on the corpses of legendary enemies. Each of these items has an additional effect such as speed boost or extra damage. This may cause you to constantly pick fights you'll probably lose, but it's worth it once you get your hands on that extremely good piece of equipment.