Game Utilizing the same cards as WASH Quartet, Code Cards is a new ruleset that has been tested in Lesbos, Greece. The game trains players to make a series of matching icons while revising key water, sanitation and hygiene practices. Rules This game is played by 3-4 individuals, who begin by creating a square of three-by-three even piles of cards. The objective of the game is to make rows of cards from the same category but with differing symbols by swapping and switching out cards. The player that creates the most sets is the winner. Languages Amharic, Arabic, English, Greek, Kakwa, Spanish and Kichwa. Age 7+