diff --git a/Tetris/app.js b/Tetris/app.js
new file mode 100644
index 0000000..ad44c03
--- /dev/null
+++ b/Tetris/app.js
@@ -0,0 +1,271 @@
+document.getElementById('restartButton').addEventListener('click', restartGame);
+function restartGame() {
+  cancelAnimationFrame(rAF);
+  gameOver = false;
+
+  for (let row = -2; row < playfield.length; row++) {
+    for (let col = 0; col < playfield[row].length; col++) {
+      playfield[row][col] = 0;
+    }
+  }
+
+  tetrominoSequence.length = 0;
+  tetromino = getNextTetromino();
+
+  rAF = requestAnimationFrame(loop);
+}
+function getRandomInt(min, max) {
+  min = Math.ceil(min);
+  max = Math.floor(max);
+
+  return Math.floor(Math.random() * (max - min + 1)) + min;
+}
+
+function generateSequence() {
+  const sequence = ['I', 'J', 'L', 'O', 'S', 'T', 'Z'];
+
+  while (sequence.length) {
+    const rand = getRandomInt(0, sequence.length - 1);
+    const name = sequence.splice(rand, 1)[0];
+    tetrominoSequence.push(name);
+  }
+}
+
+// get the next tetromino in the sequence
+function getNextTetromino() {
+  if (tetrominoSequence.length === 0) {
+    generateSequence();
+  }
+
+  const name = tetrominoSequence.pop();
+  const matrix = tetrominos[name];
+
+  const col = playfield[0].length / 2 - Math.ceil(matrix[0].length / 2);
+
+  const row = name === 'I' ? -1 : -2;
+
+  return {
+    name: name,
+    matrix: matrix,
+    row: row,
+    col: col
+  };
+}
+
+function rotate(matrix) {
+  const N = matrix.length - 1;
+  const result = matrix.map((row, i) =>
+    row.map((val, j) => matrix[N - j][i])
+  );
+
+  return result;
+}
+
+function isValidMove(matrix, cellRow, cellCol) {
+  for (let row = 0; row < matrix.length; row++) {
+    for (let col = 0; col < matrix[row].length; col++) {
+      if (matrix[row][col] && (
+        cellCol + col < 0 ||
+        cellCol + col >= playfield[0].length ||
+        cellRow + row >= playfield.length ||
+
+        playfield[cellRow + row][cellCol + col])
+      ) {
+        return false;
+      }
+    }
+  }
+
+  return true;
+}
+
+function placeTetromino() {
+  for (let row = 0; row < tetromino.matrix.length; row++) {
+    for (let col = 0; col < tetromino.matrix[row].length; col++) {
+      if (tetromino.matrix[row][col]) {
+
+        if (tetromino.row + row < 0) {
+          return showGameOver();
+        }
+
+        playfield[tetromino.row + row][tetromino.col + col] = tetromino.name;
+      }
+    }
+  }
+
+  for (let row = playfield.length - 1; row >= 0;) {
+    if (playfield[row].every(cell => !!cell)) {
+
+      for (let r = row; r >= 0; r--) {
+        for (let c = 0; c < playfield[r].length; c++) {
+          playfield[r][c] = playfield[r - 1][c];
+        }
+      }
+    }
+    else {
+      row--;
+    }
+  }
+
+  tetromino = getNextTetromino();
+}
+
+function showGameOver() {
+  cancelAnimationFrame(rAF);
+  gameOver = true;
+
+  context.fillStyle = 'black';
+  context.globalAlpha = 0.75;
+  context.fillRect(0, canvas.height / 2 - 30, canvas.width, 60);
+
+  context.globalAlpha = 1;
+  context.fillStyle = 'white';
+  context.font = '36px monospace';
+  context.textAlign = 'center';
+  context.textBaseline = 'middle';
+  context.fillText('GAME OVER!', canvas.width / 2, canvas.height / 2);
+}
+
+const canvas = document.getElementById('game');
+const context = canvas.getContext('2d');
+const grid = 32;
+const tetrominoSequence = [];
+
+const playfield = [];
+
+for (let row = -2; row < 20; row++) {
+  playfield[row] = [];
+
+  for (let col = 0; col < 10; col++) {
+    playfield[row][col] = 0;
+  }
+}
+
+const tetrominos = {
+  'I': [
+    [0, 0, 0, 0],
+    [1, 1, 1, 1],
+    [0, 0, 0, 0],
+    [0, 0, 0, 0]
+  ],
+  'J': [
+    [1, 0, 0],
+    [1, 1, 1],
+    [0, 0, 0],
+  ],
+  'L': [
+    [0, 0, 1],
+    [1, 1, 1],
+    [0, 0, 0],
+  ],
+  'O': [
+    [1, 1],
+    [1, 1],
+  ],
+  'S': [
+    [0, 1, 1],
+    [1, 1, 0],
+    [0, 0, 0],
+  ],
+  'Z': [
+    [1, 1, 0],
+    [0, 1, 1],
+    [0, 0, 0],
+  ],
+  'T': [
+    [0, 1, 0],
+    [1, 1, 1],
+    [0, 0, 0],
+  ]
+};
+
+const colors = {
+  'I': 'cyan',
+  'O': 'yellow',
+  'T': 'purple',
+  'S': 'green',
+  'Z': 'red',
+  'J': 'blue',
+  'L': 'orange'
+};
+
+let count = 0;
+let tetromino = getNextTetromino();
+let rAF = null;
+let gameOver = false;
+
+function loop() {
+  rAF = requestAnimationFrame(loop);
+  context.clearRect(0, 0, canvas.width, canvas.height);
+
+  for (let row = 0; row < 20; row++) {
+    for (let col = 0; col < 10; col++) {
+      if (playfield[row][col]) {
+        const name = playfield[row][col];
+        context.fillStyle = colors[name];
+
+        context.fillRect(col * grid, row * grid, grid - 1, grid - 1);
+      }
+    }
+  }
+
+  if (tetromino) {
+
+    if (++count > 35) {
+      tetromino.row++;
+      count = 0;
+
+      if (!isValidMove(tetromino.matrix, tetromino.row, tetromino.col)) {
+        tetromino.row--;
+        placeTetromino();
+      }
+    }
+
+    context.fillStyle = colors[tetromino.name];
+
+    for (let row = 0; row < tetromino.matrix.length; row++) {
+      for (let col = 0; col < tetromino.matrix[row].length; col++) {
+        if (tetromino.matrix[row][col]) {
+
+          context.fillRect((tetromino.col + col) * grid, (tetromino.row + row) * grid, grid - 1, grid - 1);
+        }
+      }
+    }
+  }
+}
+
+document.addEventListener('keydown', function (e) {
+  if (gameOver) return;
+
+  if (e.which === 37 || e.which === 39) {
+    const col = e.which === 37
+      ? tetromino.col - 1
+      : tetromino.col + 1;
+
+    if (isValidMove(tetromino.matrix, tetromino.row, col)) {
+      tetromino.col = col;
+    }
+  }
+
+  if (e.which === 38) {
+    const matrix = rotate(tetromino.matrix);
+    if (isValidMove(matrix, tetromino.row, tetromino.col)) {
+      tetromino.matrix = matrix;
+    }
+  }
+
+  if (e.which === 40) {
+    const row = tetromino.row + 1;
+
+    if (!isValidMove(tetromino.matrix, row, tetromino.col)) {
+      tetromino.row = row - 1;
+
+      placeTetromino();
+      return;
+    }
+
+    tetromino.row = row;
+  }
+});
+
+rAF = requestAnimationFrame(loop);
\ No newline at end of file
diff --git a/Tetris/index.html b/Tetris/index.html
new file mode 100644
index 0000000..f2908b4
--- /dev/null
+++ b/Tetris/index.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Tetris Game</title>
+  <meta charset="UTF-8">
+  <link rel="stylesheet" href="./style.css">
+</head>
+<body background="../assets/bg.webp">
+  <div id="container">
+
+    <canvas width="320" height="640" id="game"></canvas>
+    <div class="btn">
+    <button id="restartButton">Restart</button>
+    <a href="../index.html"><button>Back to Home</button></a>
+  </div>
+  </div>
+<script src="./app.js"></script>
+</body>
+</html>
\ No newline at end of file
diff --git a/Tetris/style.css b/Tetris/style.css
new file mode 100644
index 0000000..b61caa1
--- /dev/null
+++ b/Tetris/style.css
@@ -0,0 +1,40 @@
+html, body {
+    height: 100%;
+    margin: 0;
+  }
+
+  body {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+  }
+
+  canvas {
+    border: 1px solid white;
+    height: 80%;
+  }
+  #container{
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-direction: column;
+    height: 100%;
+  }
+
+  button {
+    margin-top: 20px;
+    padding: 10px 20px;
+    font-size: 16px;
+    background-color: #1665cc;
+    color: #fff;
+    border: none;
+    border-radius: 4px;
+    cursor: pointer;
+    transition: all 0.3s ease;
+    margin-right: 1rem;
+}
+
+.btn{
+  display: flex;
+  justify-content: space-evenly;
+}
\ No newline at end of file
diff --git a/index.html b/index.html
index 70fda08..d1cb876 100644
--- a/index.html
+++ b/index.html
@@ -530,11 +530,11 @@ <h1>2048</h1>
           <h3>Game</h3>
           <p> Merge numbers to get 2048</p>
           <a href="./2048/index.html">
-              <div class="trynow-button">TRY NOW!</div>
+            <div class="trynow-button">TRY NOW!</div>
           </a>
         </div>
       </div>
-       <div class="box game hide">
+      <div class="box game hide">
         <span>Snake Game</span>
         <div class="content">
           <h1>Snake Game</h1>
@@ -546,9 +546,23 @@ <h3>Game</h3>
           </a>
         </div>
       </div>
-  </div>
-      <!-- GAME SECTION ENDS HERE -->
-  
+
+      <div class="box game hide">
+        <span>Tetris</span>
+        <div class="content">
+          <h1>Tetris</h1>
+          <h3>Game</h3>
+          <p> Play the Exciting Tetris Game !</p>
+          <a href="./Tetris/index.html">
+
+            <div class="trynow-button">TRY NOW!</div>
+          </a>
+        </div>
+      </div>
+
+    </div>
+    <!-- GAME SECTION ENDS HERE -->
+
 
 
     <!-- grid ends -->