Looks like a beautiful game! I'm not sure if it's something I'm doing wrong but I can't play the Mac version? It downloads as a document for me.
Not quite sure what you mean. There isn't a save button at the bottom of the screen for me? When I use the save button from the top of the screen it brings me to the save slots but then everything freezes. I'm not able to save and the return button to go back to the game can't be pressed either so the only option is to force quit the game.