First I'd just like to say this is an excellent game.
At the point after the sarcophagus sinks and you have to enter the symbols from 3 paintings on the wall to escape, on my machine the paintings were not rendered. 2011 Mac mini on OS X 10.9.1. We looked up the solution and realized it was a bug, and here I am for my glorious bounty.
I accept both cash and Double Fine employee credit cards, so your options are flexible - I'm just glad I won't have to work again!
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