Missing Method in BlogsController

Error: The action card-game is not defined in controller BlogsController

Error: Create BlogsController::card-game() in file: app/controllers/blogs_controller.php.

<?php
class BlogsController extends AppController {

	var $name = 'Blogs';


	function card-game() {

	}

}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_action.ctp.