These exploration games have been grossly underrated, and are the perfect way to tide you over (pun intended) until Subnautica 2.

A groundbreaking camera is set to revolutionize our understanding of the cosmos by detecting exoplanets that have previously been hidden in the vast expanse of space. This innovative technology, which ...

If you're trying to save a few bucks, why not give these free open-world games a try? They're packed with great exploration.