Play Nim against your phone, with 8 graded levels of increasing difficulty. The app plays perfectly, but you can choose to play first or second so it is always possible to win. Once you master each level you can try the next.
Play Nim against your phone, with 8 graded levels of increasing difficulty. The app plays perfectly, but you can choose to play first or second so it is always possible to win. Once you master each level you can try the next.