It's been a while so you deserve an update...
Act III of the game is now feature-complete and almost ready for preliminary testing. Basically a quick test of the puzzle logic and pointing, to make sure there are no logic flaws with the puzzles that we've overlooked, that they're not too easy / difficult, and that the game contains sufficient clues for the player to be able to work things out. We'd also be looking for things like continuity errors in the dialogue etc.
After that it's polish, polish, polish, add animations, voicing and what have you, and finally get it all thoroughly beta tested. Exciting times!
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