Checking page source, font size seems to imperceptibly vary (20.48px to 21.33px for me, after my guesses). More useful is that the list appears to be sorted so that closer guesses are at the bottom of the list.
Yes, you guessed it right! I am curious what the strike rate of an expert player could be, how it might compare with GPT-4, and if humans can outperform by discovering a strategy.
