The game features a "Werehog" transformation for Sonic when he is under the influence of the night. This form has its own unique attack abilities, but it's not called an "Unleash Attack."
Here are some of the Werehog's attack abilities:
* Punch Combo: A series of powerful punches that can be chained together.
* Uppercut: A strong upward punch that can launch enemies into the air.
* Spin Attack: A spinning attack that can damage multiple enemies at once.
* Grab & Slam: The Werehog can grab enemies and slam them into the ground.
* Leap Attack: The Werehog can jump high into the air and slam down on enemies.
You can learn more about the Werehog's abilities and how to use them effectively by playing the game and experimenting with different strategies.