I'm not sure how much of the clunkyness of the controls was intended or not...
Two things, though:
1. Add a proper "Quit" option to the game!
2. It ran in full-screen mode and the scaling made it cut off one the sides, so some bits of the dialogue were missing on my screen (I've got a 16:10 display).
(Also: The Mac build is broken, there are mostly a few empty directories in it)