fixed some bugs The Typening caused

Scenes/Menus/PauseMenu/pause_menu.gd

@@ -0,0 +1,50 @@
+class_name PauseMenu extends Control
+
+signal closed()
+
+var options_menu_scene: PackedScene = preload("res://Scenes/Menus/options_menu.tscn")
+var confirmation_popup_scene: PackedScene = preload("res://Scenes/Menus/confirmation_popup.tscn")
+
+
+func _unhandled_input(event: InputEvent) -> void:
+	if event.is_action_pressed("Pause"):
+		accept_event()
+		_on_resume_pressed()
+
+
+func _on_resume_pressed() -> void:
+	closed.emit()
+	queue_free()
+
+
+func _on_options_pressed() -> void:
+	var menu: OptionsMenu = options_menu_scene.instantiate()
+	add_child(menu)
+
+
+func _on_quit_to_main_menu_pressed() -> void:
+	var popup: ConfirmationPopup = confirmation_popup_scene.instantiate() as ConfirmationPopup
+	popup.set_popup("Are you sure you want to quit and return to main menu?", "Yes", "No")
+	popup.completed.connect(return_to_menu)
+	add_child(popup)
+
+
+func return_to_menu(confirmation: bool) -> void:
+	if confirmation:
+		Game.scene_switch_main_menu()
+
+
+func _on_quit_to_desktop_pressed() -> void:
+	var popup: ConfirmationPopup = confirmation_popup_scene.instantiate() as ConfirmationPopup
+	popup.set_popup("Are you sure you want to quit?", "Yes", "No")
+	popup.completed.connect(quit_game)
+	add_child(popup)
+
+
+func quit_game(confirmation: bool) -> void:
+	if confirmation:
+		Game.quit_to_desktop()
+
+
+func _on_button_mouse_entered() -> void:
+	$AudioStreamPlayer.play()

Scenes/Menus/PauseMenu/pause_menu.tscn

@@ -0,0 +1,76 @@
+[gd_scene load_steps=5 format=3 uid="uid://buvgdem68wtev"]
+
+[ext_resource type="Theme" uid="uid://b6a0ip4p72tgx" path="res://new_theme.tres" id="1_gaupv"]
+[ext_resource type="Script" path="res://Scenes/Menus/PauseMenu/pause_menu.gd" id="2_4pn2l"]
+[ext_resource type="AudioStream" uid="uid://dknygn5eyuhxt" path="res://shot1.wav" id="3_q3xhn"]
+
+[sub_resource type="AudioStreamRandomizer" id="AudioStreamRandomizer_n6ixr"]
+random_pitch = 1.1
+streams_count = 1
+stream_0/stream = ExtResource("3_q3xhn")
+stream_0/weight = 1.0
+
+[node name="Control" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme = ExtResource("1_gaupv")
+script = ExtResource("2_4pn2l")
+
+[node name="ColorRect" type="ColorRect" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0.278431, 0.278431, 0.278431, 0.545098)
+
+[node name="PanelContainer" type="PanelContainer" parent="."]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -20.0
+offset_top = -20.0
+offset_right = 20.0
+offset_bottom = 20.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="VBoxContainer" type="VBoxContainer" parent="PanelContainer"]
+layout_mode = 2
+
+[node name="Resume" type="Button" parent="PanelContainer/VBoxContainer"]
+layout_mode = 2
+text = "Resume"
+
+[node name="Options" type="Button" parent="PanelContainer/VBoxContainer"]
+layout_mode = 2
+text = "Options"
+
+[node name="QuitToMainMenu" type="Button" parent="PanelContainer/VBoxContainer"]
+layout_mode = 2
+text = "Quit to main menu"
+
+[node name="QuitToDesktop" type="Button" parent="PanelContainer/VBoxContainer"]
+layout_mode = 2
+text = "Quit to desktop"
+
+[node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
+stream = SubResource("AudioStreamRandomizer_n6ixr")
+bus = &"SFX"
+
+[connection signal="mouse_entered" from="PanelContainer/VBoxContainer/Resume" to="." method="_on_button_mouse_entered"]
+[connection signal="pressed" from="PanelContainer/VBoxContainer/Resume" to="." method="_on_resume_pressed"]
+[connection signal="mouse_entered" from="PanelContainer/VBoxContainer/Options" to="." method="_on_button_mouse_entered"]
+[connection signal="pressed" from="PanelContainer/VBoxContainer/Options" to="." method="_on_options_pressed"]
+[connection signal="mouse_entered" from="PanelContainer/VBoxContainer/QuitToMainMenu" to="." method="_on_button_mouse_entered"]
+[connection signal="pressed" from="PanelContainer/VBoxContainer/QuitToMainMenu" to="." method="_on_quit_to_main_menu_pressed"]
+[connection signal="mouse_entered" from="PanelContainer/VBoxContainer/QuitToDesktop" to="." method="_on_button_mouse_entered"]
+[connection signal="pressed" from="PanelContainer/VBoxContainer/QuitToDesktop" to="." method="_on_quit_to_desktop_pressed"]