added basic level selection menu

Pegs/Green/GreenBar.gd

@@ -0,0 +1,33 @@
+extends StaticBody2D
+
+var can_be_destroyed = false
+var particle_emitting_direction = Vector2.ZERO
+
+func _ready():
+	$AnimationPlayer.play("spawn")
+
+func make_green():
+	explode()
+
+func explode():
+	if can_be_destroyed:
+		spawn_hit_particles(particle_emitting_direction)
+		queue_free()
+
+func _on_GraceTimer_timeout():
+	can_be_destroyed = true
+
+func set_particle_direction(vector):
+	particle_emitting_direction = vector
+
+# spawns particles
+func spawn_hit_particles(vector):
+	set_particle_direction(vector)
+	var Hit_effect = load("res://Pegs/Green/BarHitParticles.tscn")
+	var hit_effect = Hit_effect.instance()
+	var main = get_tree().current_scene
+	
+	hit_effect.position = position
+	hit_effect.emitting_direction = particle_emitting_direction
+	
+	main.add_child(hit_effect)