diff --git a/NS.py b/NS.py
index e82be71..18f99a8 100644
--- a/NS.py
+++ b/NS.py
@@ -1727,6 +1727,10 @@ class Chemtrails(Sprite):
         for directory in sorted(iglob(join(self.get_resource("littleSlimeGoop"), "[0-9]_*/"))):
             self.add_frameset(switch=True)
             self.load_from_path(directory, True)
+        self.add_frameset(name="hurt", switch=True)
+        self.load_from_path("littleSlimeGoop/Hurt", True)
+        self.set_frameset(NS.N)
+        self.register(self.cancel_hurt)
         self.life = Life(self)
         self.boys = Boys(self)
         self.timer = Timer(self)
@@ -1739,6 +1743,7 @@ class Chemtrails(Sprite):
         self.life.reset()
         self.boys.reset()
         self.timer.reset()
+        self.set_frameset(NS.N)
 
     def deactivate(self):
         self.active = False
@@ -1753,6 +1758,20 @@ class Chemtrails(Sprite):
         self.timer.reset()
         self.queue_index = 0
 
+    def display_hurt(self):
+        """
+        Show hurt animation and trigger it to end after a delay
+        """
+        self.set_frameset("hurt")
+        self.play(self.cancel_hurt, delay=1000, play_once=True)
+
+    def cancel_hurt(self):
+        """
+        Reset to a non-hurt frameset
+        """
+        self.set_frameset(NS.N)
+        self.orient()
+
     def update(self):
         if self.active:
             self.orient()
@@ -1808,7 +1827,8 @@ class Chemtrails(Sprite):
         edge = self.get_game().platform.get_edge_pressed()
         dy = -Light.TITLE_OFFSET if self.get_game().title.active else 0
         if edge is not None:
-            self.set_frameset(edge + 1)
+            if self.get_current_frameset().name != "hurt":
+                self.set_frameset(edge + 1)
             self.unhide()
         else:
             self.hide()
@@ -1816,24 +1836,19 @@ class Chemtrails(Sprite):
             self.location.center = ds.get_width() / 2, NS.FRONT + dy - 10
             self.orientation = NS.N
         elif edge == NS.E:
-            self.location.center = ds.get_width() / 2 + NS.FRONT_WIDTH / 2 - 85, \
-                                   NS.FRONT + NS.LENGTH * NS.STEP - 40 + dy
+            self.location.center = ds.get_width() / 2 + NS.FRONT_WIDTH / 2 - 85, NS.FRONT + NS.LENGTH * NS.STEP - 40 + dy
             self.orientation = NS.E
         elif edge == NS.S:
-            self.location.center = ds.get_width() / 2, \
-                                   NS.FRONT + NS.LENGTH - NS.LENGTH * NS.STEP - 65 + dy
+            self.location.center = ds.get_width() / 2, NS.FRONT + NS.LENGTH - NS.LENGTH * NS.STEP - 65 + dy
             self.orientation = NS.S
         elif edge == NS.W:
-            self.location.center = ds.get_width() / 2 - NS.FRONT_WIDTH / 2 + 85, \
-                                   NS.FRONT + NS.LENGTH * NS.STEP - 40 + dy
+            self.location.center = ds.get_width() / 2 - NS.FRONT_WIDTH / 2 + 85, NS.FRONT + NS.LENGTH * NS.STEP - 40 + dy
             self.orientation = NS.W
         elif edge == NS.NW:
-            self.location.center = ds.get_width() / 2, \
-                                   NS.FRONT + NS.LENGTH * NS.STEP + dy - 45
+            self.location.center = ds.get_width() / 2, NS.FRONT + NS.LENGTH * NS.STEP + dy - 45
             self.orientation = NS.NW
         elif edge == NS.NE:
-            self.location.center = ds.get_width() / 2 - 5, \
-                                   NS.FRONT + NS.LENGTH * NS.STEP - 45 + dy
+            self.location.center = ds.get_width() / 2 - 5, NS.FRONT + NS.LENGTH * NS.STEP - 45 + dy
             self.orientation = NS.NE
         else:
             self.orientation = None
@@ -2330,6 +2345,7 @@ class Boss(Animation):
         else:
             self.level_sprite().set_frameset("normal")
             self.play(self.flash_player_damage)
+            self.get_game().chemtrails.set_frameset("hurt")
         self.player_defeated = not win
         self.kills += not win
         self.play(self.show_end_dialogue, delay=3000, play_once=True)
@@ -2813,6 +2829,7 @@ class Sword(Animation):
                             sprite.hide()
                             self.get_game().boss.start_player_damage()
                             self.get_audio().play_sfx("damage", x=sprite.location.centerx)
+                            self.get_game().chemtrails.display_hurt()
                         else:
                             center_save = sprite.location.center
                             sprite.set_frameset("explode")