I've played 7 hours and 17 minutes of this game, with only some minor technical problems, such as lag during cut scenes. Now, I'm experiencing the first glitch that's actually stopping me from doing anything...

(This is in the slaughterhouse, by the way)
Right before the first (and maybe only, idk) door in the game that has two triangle locks comes up, you have to fight these three robots. By activating the purple switch, you can keep spawning them. After you kill them, it shows me an image of where the second triangle key is, only the image is surrounded by some kind of brownish reddish hell. And if I try to backtrack to the room where you press the button and the animal flies out of one hole and into another, the game crashes. No matter what, the second I cross that little threshold, the game closes and a little microsoft box telling me something went wrong comes up.

My only save point is in this room, so unless somebody can tell me if the triangle key is there, I'm going to have to get some kind of hack or something, which I'm not sure exists. So any help would be greatly appreciated. Thanks!