Penumbra game mechanics (please no spoilers)

[dph314]

I see. Yeah I didn't know you were talking about the story, but I would have to agree with you, I think the way Penumbra's story went into being something that was...just, HUGE. Like it wasn't just about Philip and his pops, it dealt with our whole existance. Amnesia is excellent though, story and all.
I see what you mean with the physics, just beat White Night today actually. I picked up a matress and it took the whole door off of the room of I was in on it's way to another dimension! But maybe it's just because HPL2 is more complex and has more of those little glitches.