more hub tweaks

GameModes/cookie_mode.tres

@@ -7,6 +7,10 @@ script = ExtResource("1_8tp85")
 gamemode_name = "Cookie Mode"
 win_conditions = 0
 survival_time = 160.0
+money_lost_multiplier = 0.5
+weapon_penalty = 0
+weapon_drop_percentage = 0.5
+ammo_drop_percentage = 0.5
 walk_speed = 5.0
 jump_velocity = 5
 dash_speed = 5
@@ -17,7 +21,7 @@ max_stamina = 100.0
 stamina_drain = 20.0
 air_dash_max = 1
 load_save = true
-money = 0
+money_multiplier = 1.0
 start_health = 3
 drop_chance_minimum = 0.1
 random_drops = false