Añadidos juegos

buscaminas/script.js

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+const SIZE = 10;
+const MINES = 15;
+const boardDiv = document.getElementById('board');
+const statusDiv = document.getElementById('status');
+const restartBtn = document.getElementById('restart-btn');
+let board, revealed, flagged, gameOver, cellsRevealed;
+
+function initGame() {
+  board = Array.from({length: SIZE}, () => Array(SIZE).fill(0));
+  revealed = Array.from({length: SIZE}, () => Array(SIZE).fill(false));
+  flagged = Array.from({length: SIZE}, () => Array(SIZE).fill(false));
+  gameOver = false;
+  cellsRevealed = 0;
+  statusDiv.textContent = 'Haz clic izquierdo para revelar, clic derecho para marcar.';
+  placeMines();
+  calculateNumbers();
+  renderBoard();
+}
+
+function placeMines() {
+  let placed = 0;
+  while (placed < MINES) {
+    const r = Math.floor(Math.random() * SIZE);
+    const c = Math.floor(Math.random() * SIZE);
+    if (board[r][c] !== 'M') {
+      board[r][c] = 'M';
+      placed++;
+    }
+  }
+}
+
+function calculateNumbers() {
+  for (let r = 0; r < SIZE; r++) {
+    for (let c = 0; c < SIZE; c++) {
+      if (board[r][c] === 'M') continue;
+      let count = 0;
+      for (let i = -1; i <= 1; i++) {
+        for (let j = -1; j <= 1; j++) {
+          let nr = r+i, nc = c+j;
+          if (nr >= 0 && nr < SIZE && nc >=0 && nc < SIZE && board[nr][nc] === 'M') count++;
+        }
+      }
+      board[r][c] = count;
+    }
+  }
+}
+
+function renderBoard() {
+  boardDiv.innerHTML = '';
+  for (let r = 0; r < SIZE; r++) {
+    for (let c = 0; c < SIZE; c++) {
+      const cell = document.createElement('div');
+      cell.classList.add('cell');
+      if (revealed[r][c]) {
+        cell.classList.add('revealed');
+        if (board[r][c] === 'M') {
+          cell.classList.add('mine');
+          cell.textContent = '💣';
+        } else if (board[r][c] > 0) {
+          cell.textContent = board[r][c];
+        } else {
+          cell.textContent = '';
+        }
+      } else if (flagged[r][c]) {
+        cell.classList.add('flag');
+        cell.textContent = '🚩';
+      } else {
+        cell.textContent = '';
+      }
+      // Click izquierdo
+      cell.onmousedown = (e) => {
+        if (gameOver) return;
+        if (e.button === 0) revealCell(r, c);
+        else if (e.button === 2) toggleFlag(r, c);
+      };
+      cell.oncontextmenu = (e) => e.preventDefault();
+      boardDiv.appendChild(cell);
+    }
+  }
+}
+
+function revealCell(r, c) {
+  if (revealed[r][c] || flagged[r][c]) return;
+  revealed[r][c] = true;
+  cellsRevealed++;
+  if (board[r][c] === 'M') {
+    endGame(false);
+    renderBoard();
+    return;
+  } else if (board[r][c] === 0) {
+    // Revela recursivo
+    for (let i = -1; i <= 1; i++) {
+      for (let j = -1; j <= 1; j++) {
+        let nr = r+i, nc = c+j;
+        if (nr >= 0 && nr < SIZE && nc >= 0 && nc < SIZE) {
+          if (!revealed[nr][nc]) revealCell(nr, nc);
+        }
+      }
+    }
+  }
+  checkWin();
+  renderBoard();
+}
+
+function toggleFlag(r, c) {
+  if (revealed[r][c]) return;
+  flagged[r][c] = !flagged[r][c];
+  renderBoard();
+}
+
+function checkWin() {
+  if (cellsRevealed === SIZE*SIZE - MINES) {
+    endGame(true);
+  }
+}
+
+function endGame(won) {
+  gameOver = true;
+  // Revela todas las minas si perdiste
+  if (!won) {
+    for (let r = 0; r < SIZE; r++) {
+      for (let c = 0; c < SIZE; c++) {
+        if (board[r][c] === 'M') revealed[r][c] = true;
+      }
+    }
+    statusDiv.textContent = "¡BOOM! Has perdido 💣";
+  } else {
+    statusDiv.textContent = "¡Felicidades! Has ganado 🎉";
+  }
+}
+
+restartBtn.onclick = initGame;
+
+initGame();