A strange little side quest
Fill the Glass Puzzle belongs to a much longer story of play than a browser tab might suggest. Arthur Wynne published a diamond-shaped 'Word-Cross' in the New York World on December 21, 1913; the name later shifted to 'Cross-Word' and then 'crossword'. A second detail makes the picture even better: Street Fighter II, released in 1991, turned head-to-head arcade fighting into a worldwide phenomenon and helped define the modern fighting-game genre. The screen is modern; the urge to test skill, pattern and timing definitely is not.