I couldn't see inside that drawer from far away and thought the pink flashlight making the graves show up was a busted puzzle. I opened it earlier in the game and when I didnt see anything pop up when I was flickering the light I didn't think to peek in there for the key since drawer was opened earlier and nothing was in there. rest went smooth, no deaths or anything in the chase sequence, but that was like a real weird hangup for me that halted the game.