diff --git a/arcade-a-primer/arcade_basic_oop.py b/arcade-a-primer/arcade_basic_oop.py
index 2967b608df..51cd82b401 100644
--- a/arcade-a-primer/arcade_basic_oop.py
+++ b/arcade-a-primer/arcade_basic_oop.py
@@ -29,7 +29,7 @@ def on_draw(self):
         """Called whenever we need to draw our window"""
 
         # Clear the screen and start drawing
-        arcade.start_render()
+        self.clear()
 
         # Draw a blue circle
         arcade.draw_circle_filled(
diff --git a/arcade-a-primer/arcade_draw_shapes.py b/arcade-a-primer/arcade_draw_shapes.py
index 25070b6829..63e27d34e9 100644
--- a/arcade-a-primer/arcade_draw_shapes.py
+++ b/arcade-a-primer/arcade_draw_shapes.py
@@ -28,7 +28,7 @@ def on_draw(self):
         """Called whenever we need to draw our window"""
 
         # Clear the screen and start drawing
-        arcade.start_render()
+        self.clear()
 
         # Draw a blue arc
         arcade.draw_arc_filled(100, 100, 40, 40, arcade.color.BLUE, 0, 125)
@@ -62,11 +62,13 @@ def on_draw(self):
         )
 
         # Draw some rectangles
-        arcade.draw_rectangle_filled(100, 500, 150, 75, arcade.color.AZURE)
-        arcade.draw_lrtb_rectangle_filled(
-            150, 250, 575, 525, arcade.color.AMARANTH_PINK
+        arcade.draw_rect_filled(
+            arcade.XYWH(100, 500, 150, 75), arcade.color.AZURE
         )
-        arcade.draw_xywh_rectangle_filled(
+        arcade.draw_lrbt_rectangle_filled(
+            150, 250, 525, 575, arcade.color.AMARANTH_PINK
+        )
+        arcade.draw_lbwh_rectangle_filled(
             200, 550, 150, 75, arcade.color.ASPARAGUS
         )
 
diff --git a/arcade-a-primer/arcade_game.py b/arcade-a-primer/arcade_game.py
index dcc96f5be4..93f61a4ee5 100644
--- a/arcade-a-primer/arcade_game.py
+++ b/arcade-a-primer/arcade_game.py
@@ -20,13 +20,13 @@ class FlyingSprite(arcade.Sprite):
     Flying sprites include enemies and clouds
     """
 
-    def update(self):
+    def update(self, delta_time: float = 1 / 60):
         """Update the position of the sprite
         When it moves off screen to the left, remove it
         """
 
         # Move the sprite
-        super().update()
+        super().update(delta_time)
 
         # Remove us if we're off screen
         if self.right < 0:
@@ -237,7 +237,7 @@ def on_update(self, delta_time: float):
     def on_draw(self):
         """Draw all game objects"""
 
-        arcade.start_render()
+        self.clear()
         self.all_sprites.draw()
 
 
diff --git a/arcade-a-primer/requirements.txt b/arcade-a-primer/requirements.txt
new file mode 100644
index 0000000000..f1e7a7479e
--- /dev/null
+++ b/arcade-a-primer/requirements.txt
@@ -0,0 +1 @@
+arcade==3.3.3