Tetris

Game description:

This is the popular game "Tetris" It consists of falling blocks which you must move or rotate in order to fit them neatly into the existing ones at the bottom of the screen. When you form an entire line without gaps, the line dissappears and al the above blocks move down a level.

Game controls:

Move block left	B
Move block right	M
Move block	Down Spacebar
Rotate block	N