This is the contents of the Mac folder and the nested "Suckerpunch" folder.
I get this error when I double-click the "Suckerpunch" app.
So the Mac version doesn't work at all. 😥
The auto-advancing text can be found in the intro dialog and when you're looking at the posters. I was able to read everything in most cases, but there was one poster that advanced too quickly for me to read the whole thing (the one with the lady in the black dress, I don't remember the name because I'm a poor excuse for a metalhead). RPG's usually show a moving triangle somewhere on the dialog box to indicate interactivity. Maybe you could try implementing something like that in your dialog boxes? Another cleaver idea I saw another dev in this jam use (the June Mejos game) is adding a "press <button>" cue to the dialog box.
I've been playing Mass Effect, and after reading your postmortem I saw the connection. I would have loved to play your version of the guns 'n' magic RPG in space. Maybe you could do that in a future jam, or maybe as a full game?