Once again I'm regretting being a mac user
Neither the 32 bit version nor the 64 bit version would work. 32's excuse was that it needed to be updated. The icon had a little gray "no" sign on it and everything. For 64, Finder kept telling me the application couldn't be opened. So I deleted and redownloaded and this time unzipped the files with The Unarchiver instead of Archive Utility (which is the mac default). Then I just keep trying until the "developer cannot be verified" message goes away (right click>open, not double click). When I finally get it to open it gives me a graphics and input select screen. This is an excellent sign. But when I click "play!" it disappears and I get the "10 beautiful postcards quit unexpectedly" message. Do this 4 or 5 times. give up.
But wait! thrilling news! went through all those steps again to make sure I wrote them down right, and now, the 6th time unzipping that 64 file and telling finder that I do indeed want to open this app from an unidentified developer, it finally works! like i click play and got a title screen! The only difference was I chose "simple" instead of "good" in graphics select screen.
No idea if this is helpful for you, mr hotel dev. I know macs are stinky. But I hope this is helpful for other mac users out there.
I will edit this once I actually. You know. Play the game.