This game is not just a clone of the famous Tetris "fill the lines" game.

It includes a completely new variant that uses hexagonal or triangular

figures in place of squares.This change is not as simple as it may seem,

since with these new rules the main skill a player needs shifts from the

quick reaction to quick thinking and geometric imagination.

Apart from this,

the rules are the same as for square tetris - lines disappear when filled.

The best results can be submitted to the web-server, where they enter the

world-wide competition among the best tetris players.