Okey is popular Turkish game of the Rummy family ( known as Rummikub ) played with a set of 106 tiles. The object is, by drawing and discarding tiles, to be the first to form a hand that consists entirely of sets of equal numbered tiles, and runs of consecutive tiles of the same colour.
In this version you play against robots (AI) But robots play like real players :) and no internet connection required.
Rummikub is also known under other names, such as Tile Rummy, Rummy Tiles, Rummy-O, RummyCube, Rummykub, Rummicub, Rummicube, and Rummycub.