Some code organization

game/menu/pause/pause_menu.gd

@@ -0,0 +1,54 @@
+extends Control
+
+
+signal continue_game
+signal show_main_menu
+signal show_options
+
+
+@onready var continue_button := $%ContinueButton
+@onready var main_menu_button := $%MainMenuButton
+
+
+func _ready() -> void:
+	_init_focus()
+	_setup_neighbors()
+
+
+func _input(event: InputEvent) -> void:
+	if event.is_action_pressed("ui_up"):
+		SoundManager.play_ui_stream(SoundManager.ui_stream_previous)
+	if event.is_action_pressed("ui_down"):
+		SoundManager.play_ui_stream(SoundManager.ui_stream_next)
+
+
+func _on_visibility_changed() -> void:
+	if not is_node_ready(): return
+	if not visible: return
+	
+	_init_focus()
+	_setup_neighbors()
+
+
+func _init_focus() -> void:
+	continue_button.grab_focus()
+
+
+func _setup_neighbors() -> void:
+	continue_button.focus_neighbor_top = main_menu_button.get_path()
+	main_menu_button.focus_neighbor_bottom = continue_button.get_path()
+
+
+func _on_continue_button_pressed() -> void:
+	SoundManager.play_ui_stream(SoundManager.ui_stream_accept)
+	continue_game.emit()
+
+
+func _on_options_button_pressed() -> void:
+	SoundManager.play_ui_stream(SoundManager.ui_stream_accept)
+	show_options.emit()
+
+
+func _on_main_menu_button_pressed() -> void:
+	SoundManager.play_ui_stream(SoundManager.ui_stream_accept)
+	show_main_menu.emit()

game/menu/pause/pause_menu.gd.uid

@@ -0,0 +1 @@
+uid://npqs2m5g5bd6

game/menu/pause/pause_menu.tscn

@@ -0,0 +1,49 @@
+[gd_scene load_steps=4 format=3 uid="uid://bclo2wl8ibrcg"]
+
+[ext_resource type="Script" uid="uid://npqs2m5g5bd6" path="res://game/menu/pause/pause_menu.gd" id="1_inj1j"]
+[ext_resource type="Theme" uid="uid://dtnd3tqllufey" path="res://styles/menu_theme.tres" id="2_vy7sn"]
+
+[sub_resource type="Shortcut" id="Shortcut_lgp46"]
+
+[node name="PauseMenu" type="CenterContainer"]
+process_mode = 2
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 6
+size_flags_vertical = 6
+script = ExtResource("1_inj1j")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+layout_mode = 2
+
+[node name="ContinueButton" type="Button" parent="VBoxContainer"]
+unique_name_in_owner = true
+z_index = 100
+layout_mode = 2
+mouse_filter = 2
+theme = ExtResource("2_vy7sn")
+shortcut = SubResource("Shortcut_lgp46")
+text = "Continue"
+
+[node name="OptionsButton" type="Button" parent="VBoxContainer"]
+z_index = 100
+layout_mode = 2
+mouse_filter = 2
+theme = ExtResource("2_vy7sn")
+text = "Options"
+
+[node name="MainMenuButton" type="Button" parent="VBoxContainer"]
+unique_name_in_owner = true
+z_index = 100
+layout_mode = 2
+mouse_filter = 2
+theme = ExtResource("2_vy7sn")
+text = "Main Menu"
+
+[connection signal="visibility_changed" from="." to="." method="_on_visibility_changed"]
+[connection signal="pressed" from="VBoxContainer/ContinueButton" to="." method="_on_continue_button_pressed"]
+[connection signal="pressed" from="VBoxContainer/OptionsButton" to="." method="_on_options_button_pressed"]
+[connection signal="pressed" from="VBoxContainer/MainMenuButton" to="." method="_on_main_menu_button_pressed"]

game/menu/pause/pause_screen.gd

@@ -0,0 +1,50 @@
+extends Control
+
+
+signal continue_game
+signal show_main_menu
+
+
+@onready var pause_menu : Control = $PauseMenu
+@onready var options : Control = $Options
+
+
+func _ready() -> void:
+	_show_menu(pause_menu)
+
+
+func _input(event: InputEvent) -> void:
+	if event.is_action_pressed("pause") or event.is_action_pressed("ui_cancel"):
+		SoundManager.play_ui_stream(SoundManager.ui_stream_accept)
+		_on_pause_menu_continue_game.call_deferred()
+
+
+func _show_menu(menu: Control) -> void:
+	var menus : Array[Control] = [ pause_menu, options ]
+	
+	for m in menus:
+		m.hide()
+		m.set_process_input(false)
+	
+	menu.show()
+	menu.set_process_input(true)
+
+
+func _on_pause_menu_continue_game() -> void:
+	continue_game.emit()
+
+
+func _on_pause_menu_show_main_menu() -> void:
+	show_main_menu.emit()
+
+
+func _on_pause_menu_show_options() -> void:
+	_show_menu(options)
+
+
+func _on_options_back() -> void:
+	_show_menu(pause_menu)
+
+
+func _on_visibility_changed() -> void:
+	get_tree().paused = visible

game/menu/pause/pause_screen.gd.uid

@@ -0,0 +1 @@
+uid://c5d2t2o53wkmt

game/menu/pause/pause_screen.tscn

@@ -0,0 +1,24 @@
+[gd_scene load_steps=5 format=3 uid="uid://d34nh3lc1gpb"]
+
+[ext_resource type="Theme" uid="uid://dtnd3tqllufey" path="res://styles/menu_theme.tres" id="1_cked2"]
+[ext_resource type="Script" uid="uid://c5d2t2o53wkmt" path="res://game/menu/pause/pause_screen.gd" id="1_fe1q8"]
+[ext_resource type="PackedScene" uid="uid://bclo2wl8ibrcg" path="res://game/menu/pause/pause_menu.tscn" id="2_4r6ly"]
+[ext_resource type="PackedScene" uid="uid://btr60idiit4y7" path="res://game/menu/options/options.tscn" id="3_3gwb3"]
+
+[node name="PauseScreen" type="MarginContainer"]
+offset_right = 640.0
+offset_bottom = 360.0
+theme = ExtResource("1_cked2")
+script = ExtResource("1_fe1q8")
+
+[node name="PauseMenu" parent="." instance=ExtResource("2_4r6ly")]
+layout_mode = 2
+
+[node name="Options" parent="." instance=ExtResource("3_3gwb3")]
+layout_mode = 2
+
+[connection signal="visibility_changed" from="." to="." method="_on_visibility_changed"]
+[connection signal="continue_game" from="PauseMenu" to="." method="_on_pause_menu_continue_game"]
+[connection signal="show_main_menu" from="PauseMenu" to="." method="_on_pause_menu_show_main_menu"]
+[connection signal="show_options" from="PauseMenu" to="." method="_on_pause_menu_show_options"]
+[connection signal="back" from="Options" to="." method="_on_options_back"]