reticle moves when firing, stunned enemies have stars now

scripts/save_load.gd

@@ -22,6 +22,8 @@ var reserve_ammo
 var persistent_save_path = "user://persistent_data.save"
 
 func _ready() -> void:
+	SignalBus.shot_fired.connect(shot_fired)
+	
 	if player_deaths == null:
 		player_deaths = 0
 	if enemies_killed == null:
@@ -218,3 +220,6 @@ func load_resource_path(array):
 		var i_loaded = load(i)
 		final_array.append(i_loaded)
 	return final_array
+
+func shot_fired():
+	null_data_check(shots_fired, 1)