MikeTheWatchGuy

The problem was that you're manually setting the size of your window. This had the effect of slicing off the bottom portion of the window. Something about that calculation seems...

After changing the Output Element size and the Text size for the "Game 1", the window "naturally sized" to the size it wanted to be which was this:  So,...

With a border width of zero and no title, I don't understand the purpose of the Frame Element that's being used with the buttons. You can simply put the buttons...

Element sizes are pretty much always in Characters, Rows. Padding is in Pixels Some ports of PySimpleGUI you can specify both in the size field, but not in the tkinter...