E2E4 sharewareScreenshot 

“E2, E4”- is computer version of popular mathematical game, created as office-game. It`s the game with good graphic and pleasant becalming music. "E2,E4" consists of 5 locations each of which is another lever of difficulty. After loading the game you`ll see the game field (a square) which consists of small squares.

 

Screenshot of E2E4