added objective, added boss

Player/Player.gd

@@ -7,6 +7,8 @@ export var FRICTION: int = 1000
 const HEALTH_SLICES: Array = [0, 18, 35, 50, 65, 82, 100]
 var health_index: int = 6
 
+var l5_gems: int = 0
+
 var hud: CanvasLayer = null
 var velocity: Vector2 = Vector2.ZERO
 
@@ -40,6 +42,7 @@ func load_hud(node: CanvasLayer) -> void:
 	return
 
 func set_weapon_position(pos: Vector2) -> void:
+		
 	if pos[0] < 0: # facing left
 		$SwordAnimation.position.x = -8
 		$SwordAnimation.position.y = -6