Classic Tertis

"Classic Tetris" is a timeless puzzle game that has been enjoyed by players of all ages and skill levels for over three decades. The objective of the game is to arrange falling Tetrominoes (four-block shapes) into complete lines to clear them from the playing field. As the game progresses, the Tetrominoes will fall faster and faster, and the player will need to think and react quickly to keep up.

The game is played on a rectangular playing field with a width of 10 blocks and a height of 20 blocks. The player must move the Tetrominoes left and right using the arrow keys, and rotate them using the up arrow key. The Tetrominoes will fall automatically, but the player can also speed up their descent by pressing the down arrow key.

When a complete line is formed, it will disappear from the playing field, and any blocks above it will fall to fill the gap. The player can score points by clearing multiple lines at once, and the game will continue until the playing field is filled to the top.

"Classic Tetris" is a simple but addictive game that requires quick reflexes and strategic thinking. It has remained popular for over 30 years and continues to be enjoyed by players around the world.