Back when I reviewed Arma 3 s campaign, I whined like a hungry cat about how Bohemia never quite used the world to its fullest potential. I craved a mission that left me on my own to explore and adapt. Well, a mere five years on they’ve added something very interesting to the Steam Workshop. Arma 3 Apex: Old Man is an experimental, open-world, single-player scenario where you re given a goal and a few hints, and then told to have at it. If you have Arma 3 Apex, it’s free. I think I ve found my Christmas present.