Can’t figure out how to get from the guide back to the menu, but the game itself is fun!
Thanks for playing the game! There's a back button at the bottom of the guide screen, perhaps the window was slightly bigger than your screen. I built at HD but you should be able to resize the screen if needed.
That must have been my issue, luckily the game booted up quickly enough that I didn’t mind having to close it and restart it!
