On a small, but the 4-dimensional and proud field a 4-dimensional shepherd brought out a herd of 4-dimensional cows. They marked part of the field with their excrements, after which safely returned to the 4-dimensional farm. And You got to shovel 4-dimensional manure with a 4-dimensional shovel. The field is divided into cells. If the cage is spoiled by cows, it is a mine, if not, it is not. Program has multilingual interface (English, Russian, Byelorussian, Ukrainian, Serbian, Bulgarian). There are some cheat codes in a game. Colors of game field and size of cells can be set in program options. Game can save nonfinished games and read previously saved ones.