diff --git a/html/images/space.svg b/html/images/space.svg
index 9c0ca19..fdcacac 100644
--- a/html/images/space.svg
+++ b/html/images/space.svg
@@ -215,7 +215,6 @@
         const det = (+xb - +xa) * (+yc - +ya) - (+xc - +xa) * (+yb - +ya);
 
         const pos = `${positionX},${positionY}`;
-        const cwOrientation = det < 0;
         const isClockwise = det < 0;
         let isAcute = false;
 
@@ -494,25 +493,8 @@
     let rotateCWPressed = false;
     let rotateCCWPressed = false;
 
-    const pressed = [
-      spacePressed,
-      upPressed,
-      downPressed,
-      leftPressed,
-      rightPressed,
-      rotateCWPressed,
-      rotateCCWPressed,
-    ];
-
-
     document.addEventListener("keydown", function(e) {
-      // console.log(isReadingKeys, pressed.every(k => k));
-
-      if (!isReadingKeys && pressed.some(k => k)) {
-        return;
-      } else {
-        isReadingKeys = true;
-      }
+      if (!isReadingKeys) return;
 
       if (!started && !restart) {
         started = true;
@@ -575,6 +557,8 @@
     });
 
     document.addEventListener("keyup", function(e) {
+      isReadingKeys = true;
+
       switch (e.code) {
         case "Space":
           spacePressed = false;