Some developers take things one step further and go the extra mile to add layers of authenticity to their games to make them more realistic ... most of the best first and third-person shooter ...

If you want an immersive co-op shooter, Ready or Not leads the way ... and gadgets suitable for the task at hand. Realistic gunplay and atmospheric audio add to the tension of heading into these ...

Hell Let Loose is one of the most realistic and brutal WW2 FPS games, and you can now get it completely free on the Epic Games Store.