Added my shit

snake.html

@@ -65,10 +65,13 @@
 						upPressed();
 					} else if (e.key === "ArrowDown") {
 						downPressed();
+					} else if (e.key === "Escape") {
+						escPressed();
 					}
 				});
 
 				window.setInterval(() => {
+
 					gameUpdate();
 
 					for (const tile of document.querySelectorAll(".body, .head, .fruit")) {
@@ -84,24 +87,83 @@
 					if (fruit !== null) {
 						document.getElementsByClassName(fruit.x + "-" + fruit.y)[0].classList.add("fruit");
 					}
-				}, 1000);
+				}, 300);
 
 				// this is where your implementation starts
-
-				function gameUpdate() {
+				let dir = 1; //orientation variable, 0 = up, 1 = right, 2 = down, 3 = left
+				let paused = false;
+				let justAte = false;
+				function getRand(x) {
+					return Math.floor(Math.random() * x);
 				}
+				function gameUpdate() {
+					if(paused){
+						return;
+					}
 
+					if (fruit === null) {
+						fruit = {x: getRand(10), y: getRand(10)};
+					}
+					//console.log(dir);
+					
+					if (fruit.x === snake[0].x && fruit.y === snake[0].y) {
+						justAte = true;
+						fruit = null;
+						snake.unshift({...snake[0]});
+					}
+					if (!justAte) {
+						for (let i = snake.length - 1; i > 0; i--){
+							snake[i].x = snake[i-1].x;
+							snake[i].y = snake[i-1].y;
+						}
+					}
+					switch (dir) {
+						case 1:
+							snake[0].x += 1					
+							break;
+						case 2:
+							snake[0].y += 1
+							break;
+						case 3:
+							snake[0].x -= 1
+							break;
+						case 0:
+							snake[0].y -= 1
+							break;
+
+					}
+					for (let index = snake.length - 1; index > 0; index--) {
+						const element = snake[index];
+						if (snake[0].x === element.x && snake[0].y === element.y){
+							alert('You suck at snake');
+							window.location.replace('https://www.youtube.com/watch?v=dQw4w9WgXcQ&list=PLahKLy8pQdCM0SiXNn3EfGIXX19QGzUG3');
+
+						}
+						
+					}
+					snake[0].x = (snake[0].x + 10) % 10;
+					snake[0].y = (snake[0].y + 10) % 10;
+					justAte = false;
+				}	
 				function leftPressed() {
+					dir = 3;
 				}
 
 				function rightPressed() {
+					dir = 1;
 				}
 
 				function upPressed() {
+					dir = 0;
 				}
 
 				function downPressed() {
+					dir = 2;
 				}
+				function escPressed() {
+					paused = !paused
+				}
+
 			});
 		</script>
 	</head>