This is one of the free games on offer through PlayStation Plus this month, for the Vita, and I just played through it this morning in one sitting. I didn’t pay attention to the length it took (lost track of time, but was probably 1-2 hours), which is telling of how I got sucked into the story. And it is that, more interactive story than anything else, and you don’t really make any choices, rather just following the path of the story as it unfolds. And it’s rather dark (deals with depression), but I thought it was well done, and as I said, I was engaged enough to play through all of it.