I've been playing it on maxed out settings with v-sync on. It looks pretty nice, I haven't gotten any stuttering at all. I really don't mind the frame-rate to much because at least its been running at a smooth and constant 30 FPS. I've thankfully yet to encounter any of the bugs that I've seen mentioned on the Steam forums. The audio bugs as well as the game crashing at startup (assuming this is the bug that occurs after selecting a language) are apparently related to headsets/headphones, but I'm playing the sound through my system's speakers and it I've had no issues there. Only played the prologue portion so far, but its pretty fun, this game reminds me of graces in a few ways too.