diff --git a/TODO b/TODO
index 10a9733..ce0b478 100644
--- a/TODO
+++ b/TODO
@@ -1,9 +1,10 @@
 Stuff left:
     1) Add sound support to the BaseState subclasses.
-    2) Implement the NPC's based on the 8 directional actor subclass.
-    3) Implement the NPC spawners.
-    4) Calculate socres and wave increases.
-    5) Implement the defeat condition with the enemies.
-    6) Center the letters in ScoreState and the story labels in MenuState.
-    7) Fix the issue of the right wall not properly aligned on Android.
-    8) Make movement relative to player position.
+    2) Implement the NPC spawners.
+    3) Calculate socres and wave increases.
+    4) Implement the defeat condition with the enemies.
+    5) Center the letters in ScoreState and the story labels in MenuState.
+    6) Fix the issue of the right wall not properly aligned on Android.
+    7) Make movement relative to player position.
+    8) Make npcs change direction randomly.
+    9) Make npcs run away from player