Removed unnecessary code

game/game.gd

@@ -2,8 +2,8 @@ extends Node
 
 signal show_main_menu
 
-var _pause_menu: PauseMenu
-var _current_passage: Passage
+var _pause_menu: Node
+var _current_passage: Node
 
 
 func _ready() -> void:
@@ -12,7 +12,7 @@ func _ready() -> void:
     
     
 func _input(event: InputEvent) -> void:
-    if event.is_action_pressed("pause") and not get_tree().paused:
+    if event.is_action_pressed("pause"):
         _pause_game()
 
 
@@ -25,14 +25,11 @@ func _create_pause_menu() -> void:
 
 func _pause_game() -> void:
     get_tree().paused = true
-    _current_passage.visible = false
     _create_pause_menu.call_deferred()
     
 
 func _unpause_game() -> void:
     get_tree().paused = false
-    _current_passage.visible = true
-    
     _pause_menu.queue_free()
     
 

game/passage.gd

@@ -1,3 +1 @@
-class_name Passage
-
-extends Node2D
+extends Node

game/passage.tscn

@@ -2,5 +2,5 @@
 
 [ext_resource type="Script" uid="uid://c6gpm3edyr4nu" path="res://game/passage.gd" id="1_ltkyg"]
 
-[node name="Passage" type="Node2D"]
+[node name="Passage" type="Node"]
 script = ExtResource("1_ltkyg")

menu/pause_menu.gd

@@ -1,5 +1,3 @@
-class_name PauseMenu
-
 extends Node
 
 signal continue_game