Loads a saved value from file with a supplied key.
|Key Type||Allows you to load a value from an existing key, or create a set key dynamically.|
|Default Value||If the key does not exist, this is the value that will be output.|
|Loaded File||Outputs the value of the saved key data.|
If you saved the player's highscore with the Save To File Behaviour, you can load it up with this behaviour.