TETRIS

Tetris is a classic and popular puzzle game that relies on quick thinking and planning. The main objective of the game is to move and rotate square blocks, called "tetrominoes," to fill complete rows on the game board. When a row is completely filled, it disappears, and the player earns points. If the blocks stack up randomly and exceed the top of the board, the game ends.

Game Features:

1. Board:

   • The game is played on a grid consisting of columns and rows. The size of the grid may vary depending on the game design.
   • The game board consists of cells that can either be filled with blocks or left empty.

2. Tetrominoes:

   • The tetrominoes come in different shapes (such as I, O, T, J, L, S, Z), and each shape can be rotated and oriented to fit available spaces on the board.
   • The tetrominoes continuously fall from the top of the screen.

3. Objective:

   • The main goal is to complete entire rows of cells. When a row is filled, it disappears, and points are added to the player’s score.
   • The speed of the falling tetrominoes gradually increases as the game progresses, adding more challenge.

4. Points:

   • Points are calculated based on the number of rows cleared.
   • Clearing multiple rows at once (such as 2 or 3 rows simultaneously) grants additional points.
   • The score is displayed on the screen so the player can track their progress.

5. Controls:

   • Players can move the tetrominoes left and right.
   • Players can rotate the tetrominoes to fit the available spaces.
   • The tetrominoes fall faster as time progresses.

6. Game Over:

   • The game ends when the board fills up completely, and there’s no space left for new tetrominoes to appear.