This is a logical brain game for one or two players. You can choose to play against the machine or against another person as if you were putting firematches on the table. The NIM shows you how to defeat the player sitting in front of you. You control the chances of winning. Logical thinking skill development. The NIM has a mathematical solution. Variations of Nim have been played since ancient times. The game is said to have originated in China — it closely resembles the Chinese logic game of 捡 ǎ jiǎn-shízi, or "picking stones" —but the origin is uncertain. The earliest European references to Nim are from the beginning of the 16th century. You can select from 93 languages in this app.