This game could be good, but it's marred by two primary problems: terrible controls and tedious gameplay.
Wandering around the planets is not very interesting, since they're mostly barren, monochromatic worlds. I've seen reviews raving about the "gorgeous worlds" but simple polygon-based graphics, despite the uniqueness, doesn't equal gorgeous. You'll be looking for various structures, but since you can't really look around very well, and have to keep referencing the "mirrormoon" minimap in the sky, it's a hassle to find stuff, such that you'll pick a direction and hope it's the right way, but end up circumnavigating the entire globe and have to look at the minimap again.
And the controls are entirely obtuse. Navigating to other planets, well, good luck figuring that out, and even when you do, be preparing to spend five minutes trying to select a new location. All in all, you'll be wasting a lot of time just trying to do the most basic things. That's not my idea of fun. I don't need a lot of handholding necessarily, but I do need a game that is at least intuitive and sensible. I got this in a bundle, thank goodness, otherwise I'd be really annoyed.