คำอธิบายเกม:

การควบคุมเกม

Left click to place shapes, right click or press X to rotate shapes.
You can press the space bar to pocket a shape and save it for later.
When you make a full horizontal or vertical line across the grid, it will be removed and will give you points.
Watch out for locks — they can only be removed by clearing a line adjacent to them.
The game is over when no more moves are possible.