Implement Game Over on Snake Biting Itself iiitl#4

index.js

@@ -29,14 +29,26 @@ function main(ctime) {
     gameEngine();
     // console.log(ctime);
 }
+// Function to check if snake collides with itself
 function isCollide(snake) {
-    // return false;
-    //if you into yourself
-
+    // Check collision with walls
     if (snake[0].x > 18 || snake[0].x < 0 || snake[0].y > 18 || snake[0].y < 0) {
         return true;
     }
+
+    // Check collision with itself
+    for (let i = 1; i < snake.length; i++) {
+        if (snake[i].x === snake[0].x && snake[i].y === snake[0].y) {
+            return true;
+        }
+    }
+
+    return false;
 }
+
+
+
+
 function gameEngine() {
     //part1: updating the snake array and food
     if (isCollide(snakeArr)) {
@@ -47,6 +59,7 @@ function gameEngine() {
         snakeArr = [{ x: 13, y: 15 }];
         // musicSound.play();
     }
+
 
     //IF you have eaten the food, increment the score and regenerate the food
     if (snakeArr[0].y === food.y && snakeArr[0].x === food.x) {