Arix Tetris 2 is a really stimulating Puzzle game.Player 1: Use Left and Right Keys to move. Press Up arrow key to deformation. Press Down arrow key to drop. Flash Game Player 2: Use A and D Keys to move. Press W key to deformation. Press S key to drop.. Thinking is the key of playing puzzle game and quick response(QR) is the crux of playing shockwave game at www.online-flash-game.com.