You have to place falling blocks (composed of four squares) 
of different forms as compact as possible, and the lines 
which are completely filled, dissappear clearing the place 
and bringing points. The more lines you remove at once the 
more points you get.<br><br>
<b>Controls:</b><br>
Use left, right, up, down and fire to navigate and change
parameters in the menu.<br>
<b>During the game:</b><br>
Use left-right to move the falling pieces to the left or 
right,<br>
use up or fire to rotate the falling figure,<br>
use down to speed up falling of the current figure,<br>
left upper softkey - pause the game,<br>
right upper softkey - exit to the main menu.<br><br>

When you get to the menu or exit the game, the current game 
is saved: it is accessible in menu item "Back".
