Garam is a math puzzle that has been awarded a gold medal at the Concours Lepine 2016.
A bit like crosswords, rules are quite simple: Fill in the blanks with one digit so that each equation is correct.
Simple for beginner, educative for children, a brain trainer for casual players and a really challenging puzzle for experimented players, Garam suits anyone. More than 1000 puzzles included that will keep your mind working for hours.