Soduku - A deceptively simple game of logic, Sudoku is puzzling players all over world. Fill in the game board so that the numbers 1 through 9 occur exactly once in each row, column, and 3x3 box. The numbers can appear in any order and diagonals are not considered. Sudoku is easy to learn but a challenge to master.

Rubik's Cube - A puzzle in the form of a plastic cube covered with multicolored squares, which the player attempts to twist and turn so that all the squares on each face are of the same color.

Scrabble - Scrabble is a word game in which two to four players score points by forming words from individual lettered tiles on a game board marked with a 15-by-15 grid. The words are formed across and down in crossword fashion and must appear in a standard dictionary.

Tangrams - A Chinese puzzle consisting of a square cut into five triangles, a square, and a rhomboid, to be reassembled into different figures.

Minesweeper - Minesweeper is a single-player computer game. The object
of the game is to clear an abstract minefield without detonating a mine.

Hangman - Hangman is a guessing game for two or more players. One player thinks of a word and the other tries to guess it by suggesting letters. In this online game, you can choose between movie heroes, musical instruments, cartoon heroes, Harry Potter, Lord of the Rings, or 11 others for total of 16 possible versions.