diff --git a/config b/config
index 21204c3..ece27e8 100644
--- a/config
+++ b/config
@@ -17,6 +17,7 @@ score-font-path = font/Titan-One.ttf
 title-font-path = font/Oxygen.ttf
 scoreboard-font-path = font/terminus/Terminus.ttf
 initials-font = font/terminus/Terminus-Bold.ttf
+show-framerate = yes
 
 [mouse]
 visible = no
diff --git a/electric_sieve/ElectricSieve.py b/electric_sieve/ElectricSieve.py
index 1d91231..26c5ec1 100644
--- a/electric_sieve/ElectricSieve.py
+++ b/electric_sieve/ElectricSieve.py
@@ -52,8 +52,8 @@ class Title(GameChild):
         tile.fill(bg_color)
         tile.set_at((0, 1), (220, 119, 41))
         tile.set_at((1, 0), (220, 119, 41))
-        for y in xrange(0, surface.get_height(), 2):
-            for x in xrange(0, surface.get_width(), 2):
+        for y in range(0, surface.get_height(), 2):
+            for x in range(0, surface.get_width(), 2):
                 surface.blit(tile, (x, y))
         # font = Font(self.get_resource("display", "title-font-path"), 20)
         # font.set_italic(True)
@@ -69,7 +69,7 @@ class Title(GameChild):
         #     for ch in text:
         #         texts[ii] += ch + "    "
         #     texts[ii] = texts[ii].strip() + "•" * (5 if ii else 3)
-        # for _ in xrange(25):
+        # for _ in range(25):
         #     color = choice(colors)
         #     captions[0].add_frame(font.render(texts[0], True, color, (220, 208, 255)))
         #     captions[1].add_frame(font.render(texts[1], True, color, (220, 208, 255)))
@@ -230,7 +230,7 @@ class Scoreboard(GameChild):
 
     def get_scores(self):
         scores = []
-        for line in file(self.scores_path, "r"):
+        for line in open(self.scores_path, "r"):
             fields = line.split()
             scores.append((float(fields[0]), int(fields[1]), fields[2]))
         scores = sorted(scores, key=itemgetter(0))
@@ -239,7 +239,7 @@ class Scoreboard(GameChild):
     def write(self, initials):
         score = int(round(self.get_game().triangles.score))
         fields = str(time()), str(score), initials
-        file(self.scores_path, "a").write(fields[0] + " " + fields[1] + " " + fields[2] + "\n")
+        open(self.scores_path, "a").write(fields[0] + " " + fields[1] + " " + fields[2] + "\n")
         self.most_recent_score = score, initials
         self.load()
 
@@ -319,8 +319,8 @@ class Electric(Sprite):
         frames = surface, surface.copy()
         colors = (255, 255, 0), (100, 89, 213)
         pixel_arrays = PixelArray(frames[0]), PixelArray(frames[1])
-        for x in xrange(len(pixel_arrays[0])):
-            for y in xrange( len(pixel_arrays[0][0])):
+        for x in range(len(pixel_arrays[0])):
+            for y in range( len(pixel_arrays[0][0])):
                 pixel_arrays[0][x][y] = colors[(y + x) % 2]
                 pixel_arrays[1][x][y] = colors[(y + x + 1) % 2]
         for pixels in pixel_arrays:
@@ -500,23 +500,23 @@ class Static(Sprite):
         surface = Surface(self.get_display_surface().get_size())
         frames = surface, surface.copy(), surface.copy(), surface.copy()
         tiles = []
-        for _ in xrange(32):
+        for _ in range(32):
             tiles.append(Surface((16, 16)))
         pixel_arrays = []
         for tile in tiles:
             pixel_arrays.append(PixelArray(tile))
         colors = (0, 0, 0), (64, 64, 64), (128, 128, 128), (196, 196, 196), \
                  (255, 255, 255)
-        for x in xrange(len(pixel_arrays[0])):
-            for y in xrange(len(pixel_arrays[0][0])):
+        for x in range(len(pixel_arrays[0])):
+            for y in range(len(pixel_arrays[0][0])):
                 for pixels in pixel_arrays:
                     pixels[x][y] = choice(colors)
         for pixels in pixel_arrays:
             del pixels
         del pixel_arrays
         for frame in frames:
-            for y in xrange(0, frame.get_height(), tiles[0].get_height()):
-                for x in xrange(0, frame.get_width(), tiles[0].get_width()):
+            for y in range(0, frame.get_height(), tiles[0].get_height()):
+                for x in range(0, frame.get_width(), tiles[0].get_width()):
                     frame.blit(choice(tiles), (x, y))
             self.add_frame(frame)
 
@@ -626,7 +626,7 @@ class Initials(GameChild):
                 if ord(letter) == 91 or ord(letter) == 64:
                     letter = '-'
                 replacement = ""
-                for ii in xrange(len(self.text)):
+                for ii in range(len(self.text)):
                     if ii == self.index:
                         replacement += letter
                     else:
@@ -683,11 +683,11 @@ class Total(Sprite):
         tr = template.get_rect()
         template.fill((255, 0, 0), (0, 20, tr.w, 1))
         template.fill((255, 128, 128), (0, 21, tr.w, 1))
-        for y in xrange(22, 78, 2):
+        for y in range(22, 78, 2):
             template.fill((255, 255, 255), (0, y, tr.w, 1))
         template.fill((255, 128, 128), (0, 78, tr.w, 1))
         template.fill((255, 0, 0), (0, 79, tr.w, 1))
-        for _ in xrange(20):
+        for _ in range(20):
             # surface = template.copy()
             surface = Surface(template.get_size(), SRCALPHA)
             # polygon(surface, choice(colors), ((tr.centerx - 7, 19),
diff --git a/lib/pgfw b/lib/pgfw
index 499d722..314b722 160000
--- a/lib/pgfw
+++ b/lib/pgfw
@@ -1 +1 @@
-Subproject commit 499d722189559a777efe7761e9bea30e8fb904d6
+Subproject commit 314b722528a65e6f0053f8be1844c2d8818319f4
diff --git a/resource/high-scores b/resource/high-scores
index 5b4e64a..79de90e 100644
--- a/resource/high-scores
+++ b/resource/high-scores
@@ -119,3 +119,4 @@
 1523576335.0 34 ---
 1529983381.92 171 BUG
 1586137469.11 247 NUT
+1669926143.6577697 5 ---