added source code in examples folder

Kanavpreet-Singh · sumn2u · commit 6728425af6db · 2025-10-18T04:49:48.000-04:00
diff --git a/examples/Simon-Says/README.md b/examples/Simon-Says/README.md
@@ -0,0 +1,36 @@
+# Simon Says — Memory Game 🎮
+
+This is a fun and interactive **Simon Says** memory game built using **HTML, CSS, and modern JavaScript (ES Modules)**.  
+Players must observe and repeat an increasingly long sequence of colors — testing their memory and focus!
+
+## Features
+
+- 🎨 **Colorful animated buttons** for each level.
+- 🧠 **Progressive difficulty** — sequence length increases with each correct round.
+- ❌ **Game over feedback** with flashing animations.
+- 🔁 **Restart option** to play again after losing.
+- ⚡ Built using **plain HTML, CSS, and JS (no libraries or frameworks)**.
+
+## Files
+
+- `index.html` — main markup and game layout
+- `styles.css` — visual design, colors, and animations
+- `index.mjs` — core game logic using ES modules (sequence generation, user input, and level progression)
+
+## How to Play
+
+1. Open `index.html` in your browser (Chrome, Edge, or Firefox recommended).
+2. Press 'Start Game' button to start the game.
+3. Watch the color sequence shown by the game.
+4. Repeat the sequence by clicking the color buttons in the same order.
+5. Each level adds one more color to the sequence — try to remember them all!
+6. If you click the wrong color, the game ends — press any key to restart.
+
+## Notes
+
+- The game uses **JavaScript timing functions** to display sequences with smooth delays.
+- Fully responsive — works well on both **desktop and mobile** browsers.
+
+---
+
+✨ **Enjoy testing your memory skills with Simon Says!**
diff --git a/examples/Simon-Says/index.html b/examples/Simon-Says/index.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Simon Says Game</title>
+  <link rel="stylesheet" href="styles.css">
+</head>
+<body>
+  <h1>Simon Says Game</h1>
+  <div class="game-container">
+    <div class="color-button" id="green"></div>
+    <div class="color-button" id="red"></div>
+    <div class="color-button" id="yellow"></div>
+    <div class="color-button" id="blue"></div>
+  </div>
+  <button id="start-btn">Start Game</button>
+  <p id="message"></p>
+
+  <script type="module" src="index.mjs"></script>
+</body>
+</html>
diff --git a/examples/Simon-Says/index.mjs b/examples/Simon-Says/index.mjs
@@ -0,0 +1,71 @@
+const buttons = Array.from(document.querySelectorAll(".color-button"));
+const startBtn = document.getElementById("start-btn");
+const message = document.getElementById("message");
+
+let sequence = [];
+let playerSequence = [];
+let level = 0;
+let acceptingInput = false;
+
+// Flash a button visually
+function flashButton(button) {
+  return new Promise((resolve) => {
+    button.classList.add("active");
+    setTimeout(() => {
+      button.classList.remove("active");
+      setTimeout(resolve, 200);
+    }, 500);
+  });
+}
+
+// Start next round: add new button and flash only it
+async function nextRound() {
+  acceptingInput = false;
+  const newButton = buttons[Math.floor(Math.random() * buttons.length)];
+  sequence.push(newButton);
+  await flashButton(newButton); // flash only the new button
+  playerSequence = []; // reset player input for new round
+  acceptingInput = true;
+  message.textContent = `Level ${level}: Repeat the sequence`;
+}
+
+// Check player input
+function checkPlayerInput() {
+  const currentIndex = playerSequence.length - 1;
+  if (playerSequence[currentIndex] !== sequence[currentIndex]) {
+    message.textContent = `Game Over! You reached level ${level}`;
+    startBtn.disabled = false;
+    sequence = [];
+    playerSequence = [];
+    level = 0;
+    acceptingInput = false;
+    return false;
+  }
+
+  if (playerSequence.length === sequence.length) {
+    level++;
+    message.textContent = `Level ${level} completed!`;
+    setTimeout(nextRound, 800); // small delay before next round
+  }
+  return true;
+}
+
+// Button click handler
+buttons.forEach((btn) => {
+  btn.addEventListener("click", async () => {
+    if (!acceptingInput) return;
+    playerSequence.push(btn);
+    await flashButton(btn);
+    checkPlayerInput();
+  });
+});
+
+// Start button
+startBtn.addEventListener("click", () => {
+  level = 1;
+  message.textContent = `Level ${level}: Repeat the sequence`;
+  sequence = [];
+  playerSequence = [];
+  nextRound();
+  startBtn.disabled = true;
+});
diff --git a/examples/Simon-Says/styles.css b/examples/Simon-Says/styles.css
@@ -0,0 +1,50 @@
+body {
+  font-family: Arial, sans-serif;
+  text-align: center;
+  background: #222;
+  color: #fff;
+}
+
+h1 {
+  margin-top: 20px;
+}
+
+.game-container {
+  display: grid;
+  grid-template-columns: repeat(2, 150px);
+  grid-gap: 20px;
+  justify-content: center;
+  margin: 40px auto;
+}
+
+.color-button {
+  width: 150px;
+  height: 150px;
+  border-radius: 15px;
+  cursor: pointer;
+  transition: transform 0.1s, opacity 0.2s;
+}
+
+#green { background: #0f0; }
+#red { background: #f00; }
+#yellow { background: #ff0; }
+#blue { background: #00f; }
+
+.color-button.active {
+  transform: scale(1.1);
+  opacity: 0.7;
+}
+
+#start-btn {
+  padding: 10px 20px;
+  font-size: 16px;
+  cursor: pointer;
+  border: none;
+  border-radius: 5px;
+  margin-top: 20px;
+}
+
+#message {
+  margin-top: 20px;
+  font-size: 18px;
+}
