diff --git a/package-lock.json b/package-lock.json
index 2823e32..59722b5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -348,6 +348,7 @@
       "integrity": "sha512-a0CgrW5A5kwuSu5J1RFRoMQaMs9yagvfH2jJMYVw56+/7NRI4KOtu612SG9Y1ERWfY55ZwzyFxtLWvD6LO+Anw==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@mischnic/json-sourcemap": "^0.1.1",
         "@parcel/cache": "2.16.4",
@@ -2227,6 +2228,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "baseline-browser-mapping": "^2.10.42",
         "caniuse-lite": "^1.0.30001803",
diff --git a/src/css/og-snake.css b/src/css/og-snake.css
new file mode 100644
index 0000000..e9420ab
--- /dev/null
+++ b/src/css/og-snake.css
@@ -0,0 +1,159 @@
+/*
+JavaScript Snake
+By Patrick Gillespie
+http://patorjk.com/games/snake
+*/
+body {
+  margin: 0px;
+  padding: 0px;
+  background-color: darkgreen;
+}
+
+.snake-toolbar {
+  background-color: rgba(255, 255, 255, 0.4);
+  border-radius: 10px;
+}
+
+#game-area {
+  margin: 10px;
+  padding: 0px;
+  background-color: lightgreen;
+}
+
+#mode-wrapper {
+  color: #ffffff;
+  font-family: Verdana, arial, helvetica, sans-serif;
+  font-size: 14px;
+}
+
+#game-area:focus {
+  outline: none;
+}
+
+a.snake-link,
+a.snake-link:link,
+a.snake-link:visited {
+  color: black;
+}
+
+a.snake-link:hover {
+  color: #ffff54;
+}
+
+.snake-pause-screen {
+  font-family: Verdana, arial, helvetica, sans-serif;
+  font-size: 14px;
+  position: absolute;
+  width: 300px;
+  height: 80px;
+  text-align: center;
+  top: 50%;
+  left: 50%;
+  margin-top: -40px;
+  margin-left: -150px;
+  display: none;
+  background-color: black;
+  color: white;
+}
+
+.snake-panel-component {
+  position: absolute;
+  font-family: Verdana, arial, helvetica, sans-serif;
+  font-size: 14px;
+  color: black;
+  text-align: center;
+  background-color: white;
+  padding: 8px;
+  margin: 0px;
+}
+
+#snake-snakehead-alive {
+  background-image: url("src/css/images/green-head-snakeblock.png");
+  margin: 0px;
+  padding: 0px;
+  background-color: rgb(10, 48, 173);
+  position: absolute;
+  border: 0px solid #000000;
+  background-repeat: no-repeat;
+  border-radius: 4px;
+}
+
+.snake-snakebody-block {
+  margin: 0px;
+  padding: 0px;
+  background-color: #4E7CF6;
+  position: absolute;
+  border: 0px solid #000080;
+  background-repeat: no-repeat;
+}
+
+.snake-snakebody-alive {
+  background-image: url("src/css/images/snakeblock.png");
+}
+
+.snake-snakebody-dead {
+  background-image: url("src/css/images/deadblock.png");
+}
+
+.snake-food-block {
+  margin: 0px;
+  padding: 0px;
+  background-color: #E7471D;
+  border: 0px solid #000080;
+  position: absolute;
+}
+
+.snake-playing-field {
+  margin: 0px;
+  padding: 0px;
+  position: absolute;
+  background-color: #AAD751;
+  border: 0px solid #0000a8;
+}
+
+.snake-game-container {
+  margin: 0px;
+  padding: 0px;
+  border-width: 0px;
+  border-style: none;
+  zoom: 1;
+  background-color: #4E7CF6;
+  position: relative;
+}
+
+.snake-welcome-dialog {
+  padding: 8px;
+  margin: 0px;
+  background-color: #000000;
+  color: #ffffff;
+  font-family: Verdana, arial, helvetica, sans-serif;
+  font-size: 14px;
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  width: 300px;
+  /*height: 150px;*/
+  margin-top: -100px;
+  margin-left: -158px;
+  text-align: center;
+  display: block;
+}
+
+.snake-try-again-dialog,
+.snake-win-dialog {
+  padding: 8px;
+  margin: 0px;
+  background-color: #000000;
+  color: #ffffff;
+  font-family: Verdana, arial, helvetica, sans-serif;
+  font-size: 14px;
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  width: 300px;
+  height: 100px;
+  margin-top: -75px;
+  margin-left: -158px;
+  text-align: center;
+  display: none;
+}
\ No newline at end of file
diff --git a/src/index.html b/src/index.html
index bee552c..1e324ab 100755
--- a/src/index.html
+++ b/src/index.html
@@ -36,6 +36,7 @@
         newCss.href = themeUrl;
         document.head.appendChild(newCss);
       }
+
       const index = document.getElementById("select").selectedIndex;
       switch (index) {
         case 0:
@@ -77,6 +78,9 @@
         case 12:
           changeTheme("css/cotton-candy-snake.css?" + Math.random());
           break;
+        case 13:
+          changeTheme("css/og-snake.css?" + Math.random());
+          break;
         default:
           changeTheme("css/main-snake.css?" + Math.random());
           break;
@@ -114,6 +118,7 @@
           <option>Original Theme by DylanLCrocker</option>
           <option>Golden Theme By JosephVoboril29</option>
           <option>Cotton Candy Theme by KiwiNguyen29</option>
+          <option>OG Theme by NevanJohnson</option>
         </select>
       </div>
       <div style="display: inline-block; margin-right: 10px">
@@ -129,6 +134,19 @@
       <button id="go_full_screen">Full Screen</button>
       <br />
     </div>
+    <div style="display: inline-block; margin-right: 10px">
+      <span>Mode:</span>
+      <select id="selectMode">
+        <option value="100">Easy</option>
+        <option value="75" selected>Medium</option>
+        <option value="50">Hard</option>
+        <option value="25">Impossible</option>
+        <option value="110">Rush</option>
+      </select>
+    </div>
+    <button id="go_full_screen">Full Screen</button>
+    <br />
+  </div>
 
   <div id="mode-wrapper" style="display: inline; width: auto"></div>