working with level changes and money deposits

scripts/game_globals.gd

@@ -1,8 +1,8 @@
 extends Node
 
 var game_loaded = false
-var high_score = 0
-var money = 0
+var high_score : int = 0
+var money : int = 0
 var health
 var held_guns = []
 var current_gun_index
@@ -10,9 +10,9 @@ var gun_ammo = {}
 var ammo_reserve = {}
 
 func _ready() -> void:
-	SignalBus.money_changed.connect(money_update)
+	SignalBus.money_deposited.connect(deposit_money)
 
-func money_update():
+func deposit_money():
 	if money > high_score:
 		high_score = money