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I thought that it was the board game: https://en.wikipedia.org/wiki/Quarto_(board_game) https://en.wikipedia.org/wiki/Quarto_(board_game)

• guappa 3y ago
  Yeah me too.
• cosmotic 3y ago
  I thought it was the spreadsheet app: https://en.wikipedia.org/wiki/Quattro_Pro https://en.wikipedia.org/wiki/Quattro_Pro