Add Sway and Bob

Game.gd

@@ -9,7 +9,7 @@ func _ready():
 	Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
 
 
-func _process(delta):
+func _process(_delta):
 	label.text = "H Velocity: %3.2f" % [Vector2(player.velocity.x, player.velocity.z).length()]
 	label.text += "\nV Velocity: %3.2f" % [player.velocity.y]
 	label.text += "\nOn floor: %s" % player.is_on_floor()