H2O

A strange little side quest

Grombi trivia break for H2O: Boxing entered the modern Olympic Games in 1904 at St. Louis. A second detail makes the picture even better: Alexey Pajitnov created Tetris in 1984 after drawing inspiration from pentomino puzzles, then simplified the idea around shapes made from four squares. It is a good reminder that simple game mechanics can carry a surprising amount of history.