extends Node

signal refund
signal speed_upgrade
signal bullet_delay_upgrade
signal add_laser
signal plasma_lasers

# class member variables go here, for example:
# var a = 2
# var b = "textvar"

func _ready():
	# Called every time the node is added to the scene.
	# Initialization here
	pass

#func _process(delta):
#	# Called every frame. Delta is time since last frame.
#	# Update game logic here.
#	pass


func _on_Button_pressed():
	get_tree().paused = false
	queue_free()


func _on_Refund_pressed():
	get_tree().paused = false
	emit_signal("refund")
	pass # replace with function body