game: add menu

game/options_menu.tscn

@@ -0,0 +1,34 @@
+[gd_scene load_steps=2 format=3 uid="uid://gu2cm1ekgftu"]
+
+[ext_resource type="Script" uid="uid://csr3f6vfeqim8" path="res://options_menu.gd" id="1_lbr8e"]
+
+[node name="OptionsMenu" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_lbr8e")
+
+[node name="MarginContainer" type="MarginContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer"]
+layout_mode = 2
+
+[node name="Back" type="Button" parent="MarginContainer/VBoxContainer"]
+layout_mode = 2
+text = "Back"
+
+[node name="CheckButton" type="CheckButton" parent="MarginContainer/VBoxContainer"]
+layout_mode = 2
+text = "Fullscreen"
+
+[connection signal="pressed" from="MarginContainer/VBoxContainer/Back" to="." method="_on_back_pressed"]
+[connection signal="toggled" from="MarginContainer/VBoxContainer/CheckButton" to="." method="_on_check_button_toggled"]