turret tweaks

scripts/LevelManager.gd

@@ -3,6 +3,7 @@ extends Node3D
 
 @export var player : Node
 @export var money = 250
+@export var health = 3
 @export var gun_1 : Resource
 @export var gun_2 : Resource
 var held_guns = []
@@ -30,7 +31,7 @@ func _ready():
 	gun_spawn(0)
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
+func _process(_delta):
 	pass
 
 func gun_spawn(index):