WS Tetris is a really nice game. There is no doubt about it.
If you want to make sure about it, then start to play now. After a few minutes playing you will raptures, I promise it.
To cut a long story short, WS Tetris causes a good mood, so many people like playing it.
Rules of game is knewn everyone. In order to move figures you should use arrows on your keyboard. Can you show a good result? It’s up to you. Good luck!