Scratch

Here's what to do:

1. Tell the Story So Far, Controls, World Map, and Level Select sprites to hide:

   When Green Flag clicked
   Hide

2. Tell the Start and Title+Grass+Wolf sprite to show at the beginning. Put this script in both of them:

   When Green Flag clicked
   Show

3. Tell the Start sprite to broadcast something when it's clicked. Let's call the broadcast "Start Clicked".

4. Go to all the sprites that you want to disappear and add this script (it includes a new broadcast for step five):

   When I recieve [Start Clicked]
   Hide
   Broadcast [You can show now]

5: Go to all the sprites that you want to appear and add this script:

   When I recieve [You can show now]
   Show

6: Now tell add this script to all those sprites that you just edited with step five:

   When name clicked
   Broadcast [Controls (or World Map or Level Select)]
   Hide

7: Then go to the same sprites and add this:

   When I recieve [Any Broadcast from the other sprites]
   Hide

You will need to make more than one script for each.

Hope that helps!