Cairn is more than a remarkably gripping mountain-climbing game. It's also a deeply affecting narrative of anguish, loss, and the steep cost of obsession.
Starbound is a survival/exploration experience that has been in some form of early access for years, but it is finally launching into orbit with an official release.
Poly Bridge is more of a builder’s toolbox than a traditional game. Overcoming these engineering challenges is rewarding, but reaching the solution takes a lot of work.