Lovely game, spoiled by drop-downs that didn't go far enough down, and didn't have scroll-bars. Twice I was very confused that the game didn't give me the answers I wanted in the drop-downs, only to find that I needed to hit down-arrow on my keyboard, which changes *all* of the dropdowns, not just the selected one.
Flash 11.2.102.55 / chrome / linux.
Warning: There's an unwinnable situation on the level that warns of it's high CPU use -- if you hit it, as far as I can tell, you need to restart the game from the beginning. This should probably be considered a bug.