[hombre_fatal]

Make it so that it’s always there so you don’t have to wait, but you pay in time. Otherwise if you’re like me and don’t know many flags but you’re trying to learn, you sit there waiting for the button to appear.

[kyrylo]

That's an interesting idea.

On the contrary, relying on the "Show hint" button all the time is not that great. Why not to try and guess while the button is hidden?