Add mute button, clean up readme

README.md

@@ -41,6 +41,6 @@ My design approach is basically reviving a retro game. I used "Press Start 2P" a
 All of my user stories can be found in my [Trelloboards](https://trello.com/b/TTtZgl3z)
 
 # CODE
-[The code can be found here](https://github.com/gamalielhere/projects/tree/master/project_1/snake)
+[The code can be found here](https://github.com/gamalielhere/snake)
 
 [And the hosted game site can be found here](http://gamalielhere.github.io/snake/)

index.html

@@ -41,6 +41,7 @@ <h3 class="score"></h3>
           <button class="reset" onclick="resetGame();">RESET</button>
           <button class="pause" onclick="pauseGame();">PAUSE</button>
           <button class="resume" onclick="resumeGame();">RESUME</button>
+          <button class="mute" onclick="muteGame();">Music: <span class="musicSetting"> On</span></button>
           <h1>HIGHSCORE: <span id="highScore"></span> </h1>
         </div>
       </div>

js/script.js

@@ -23,7 +23,9 @@
   // Music Variables
   const run = document.getElementById("run"),
     die = document.getElementById("die"),
-    eat = document.getElementById("eat");
+    eat = document.getElementById("eat"),
+    musicSetting = document.getElementsByClassName("musicSetting");
+  let muted = false;
 
   // Button Variables
   const startButton = document.getElementsByClassName("start"),
@@ -99,6 +101,7 @@
   }
 
   function startTheGame() {
+    musicSetting[0].innerHTML = "On";
     score = 0;
     foodAte = 0;
     speed = 70;
@@ -364,6 +367,7 @@
 
   window.pauseGame = function() {
     clearInterval(loopGame);
+    run.pause();
     startButton[0].style.display = "none";
     resumeButton[0].style.display = "inline-block";
     pauseButton[0].style.display = "none";
@@ -413,4 +417,20 @@
   window.mobileDown = function() {
     direction = "down";
   };
+
+  window.muteGame = function() {
+    if(muted) {
+      musicSetting[0].innerHTML = "On";
+      muted = false;
+      run.muted = false;
+      die.muted = false;
+      eat.muted = false;
+    } else {
+      musicSetting[0].innerHTML = "Off";
+      muted = true;
+      run.muted = true;
+      die.muted = true;
+      eat.muted = true;
+    }
+  };
 })();