Here's how you can unblock the game so you can play (please note: you can only do this from your computer. NOT your phone.)
- Click at the top right of any Facebook page (ex: your homepage) and select Settings.
- Click Blocking in the left column.
- In the Block apps section, enter the name of the app or game you want to block. You can unblock it by clicking Unblock to the right of its name.