New features and plenty of code still in testing. This includes a level select, basic inventory, and a basic HUD.

GUI/Level Select Menu.gd

@@ -0,0 +1,33 @@
+extends Node
+
+signal complete(option)
+
+
+func _on_hub_world_button_pressed() -> void:
+    emit_signal('complete', 'H')
+    return
+
+
+func _on_level_1_button_pressed() -> void:
+    emit_signal('complete', '1')
+    return
+
+
+func _on_level_2_button_pressed() -> void:
+    emit_signal('complete', '2')
+    return
+
+
+func _on_level_3_button_pressed() -> void:
+    emit_signal('complete', '3')
+    return
+
+
+func _on_level_4_button_pressed() -> void:
+    emit_signal('complete', '4')
+    return
+
+
+func _on_level_5_button_pressed() -> void:
+    emit_signal('complete', '5')
+    return