Update to WASD

index.html

@@ -25,10 +25,10 @@
         lastTimeStamp: performance.now(),
         controls: JSON.parse(
           localStorage.getItem("controls") || JSON.stringify({
-            left: "ArrowLeft",
-            right: "ArrowRight",
-            up: "ArrowUp",
-            down: "ArrowDown",
+            left: "a",
+            right: "d",
+            up: "w",
+            down: "s",
             undo: "z",
             reset: "r",
           })
@@ -44,4 +44,4 @@
 
     <script data-main = "src/bootstrap" src = "src/require.js"></script>
   </body>
-</html>
+</html>