Destroyed by controls.

Man, what a tragic fate for such an interesting and beautiful game. The wonders of exploration in a beautifully realized world, or the thrill of dispatching baddies with an innovative combat system, are completely ruined by a simple screw-up with the controls. Redo the controls and youd not only have a 5-star game on your hands, but one of the most immersive RPGs on any mobile platform. As it is now, its almost unplayable.

sangyeij about Spiral Episode 1