I played through again and I only came across one glitch when trying to slip through the bars where I turned into a puddle and had to restart again, not trying to be rude by saying that just trying to let you know about flaws, so you can fix them.
In chapter 2 if you look at the map, look up to the roof, then to the right and down a bit and there is some bars after you posses one of the moose dudes and kill the other that's where I turned into a puddle, then I restarted chapter 2 and beat the game for the first time, by the way I love this game so much I've played about 5 or 6 times.