I guess the fog was more of a technical choice instead of a purely aesthetic one, but it was kind of disorientating. Also, the ground combined with the messy collisions was really hard to navigate for me.

Otherwise I enjoyed the fast pace while running and the destroying of these gigantic rock formations. I wished for a tad bit more engaging mechanics or for a wider variety. 

Very weird game, didn't understand where the theme was until I stopped moving. It is also confusing because I died while collecting a rock.