diff --git a/lights.py b/lights.py
--- a/lights.py
+++ b/lights.py
@@ -31,9 +31,12 @@ class Lights:
         
         self.demo_i = 0
         self.demos = [
+                rainbow.Rainbow(self.config, self, self.matrix, self.controller),
                 paint.Paint(self.config, self, self.matrix, self.controller),
-                rainbow.Rainbow(self.config, self, self.matrix, self.controller),
                 snake.Snake(self.config, self, self.matrix, self.controller),
+                pong.Pong(self.config, self, self.matrix, self.controller),
+                tetris.Tetris(self.config, self, self.matrix, self.controller),
+                clouds.Clouds(self.config, self, self.matrix, self.controller),
             ]
     
     def reset(self):
@@ -52,6 +55,8 @@ class Lights:
         led_iteration_count = 0
         frame_count = 0
         
+        self.demos[self.demo_i].run()
+        
         while True:
             
             for event in self.controller.read_input():