Cube & Star is a game I very much wanted to enjoy, but unfortunately, the game doesn't give you enough back to warrant continued play.
You're a cube in a mostly-colorless land. You begin your quest mostly without direction. You interact with other cubes and surface-dwellers. You start to color in the environments. You meet a tiny thing and discover there may be more to them to meet the eye. It all seems like something very clever is beneath the surface, but as the hours went by, I couldn't find it. Like the other reviews say, achievements are broken. Even after you decode the language of the tiny things, not much is revealed other than cryptic laments.
As you collect currency and stars and such relics, you eventually feel the grind and pointlessness of your quest. You can spend hours coloring in the world...but when you figure out how to open the map and figure out how the big world is....you release you could easily spend another large quantity of hours filling in all the empty spaces. And for what? The tediousness of my journey weighs heavily on my cube-like shoulders, and it is with much regret that I finally ceased to roll across the plains.
Cube and Star feels like it aspires to something great but then maddeningly keeps it forever out of reach of the player.