diff --git a/web/main.dart b/web/main.dart
index 7225473..c920a80 100644
--- a/web/main.dart
+++ b/web/main.dart
@@ -92,20 +92,6 @@ void activate(MouseEvent e) {
   examples.forEach((Example ex) {
     if (ex.canvas == c) {
       resetExample(ex);
-      switch (ex.query) {
-        case "#while_loop":
-          ex.loop = new WhileLoop(new Game(ex.canvas));
-          break;
-        case "#fixed_variable":
-          ex.loop = new FixedLoopVariableRender(new Game(ex.canvas));
-          break;
-        case "#variable_timestep":
-          ex.loop = new VariableTimestep(new Game(ex.canvas));
-          break;
-        case "#dirty_flag":
-          ex.loop = new DirtyFlagRender(new Game(ex.canvas));
-          break;
-      }
       addControls(ex);
     } else {
       resetExample(ex);