Yet it would not surprise me if it took me the whole of the last nine hours to finish the game, because I am completely stumped. I know I said I was stumped before, but back then I could walk away from the puzzles that were frustrating me, try something different, and come back later when something I saw in a different part of the maze shook the cobwebs loose. Now, though, it's the tough path or nothing.
Still, I think my feelings towards this game have softened, now that I'm (presumably) close to the end. The one thing I can't stand in games is not knowing what to do next, but if I do know, I'm usually pretty content, even if the next thing to do looks like it might be impossible.
I'd like to finish this post with a screenshot of one of my currently unsolved rooms, and, I feel, a perfect summation of the game itself:
WTF indeed, Antichamber. WTF, indeed.