Added a simple Logging system and enforced static typing in all files.

project.godot

@@ -13,3 +13,52 @@ config_version=5
 config/name="Hotel Madness"
 config/features=PackedStringArray("4.3", "Forward Plus")
 config/icon="res://icon.svg"
+
+[autoload]
+
+Log="*res://scripts/utils/log.gd"
+
+[debug]
+
+gdscript/warnings/unassigned_variable=2
+gdscript/warnings/unassigned_variable_op_assign=2
+gdscript/warnings/unused_variable=2
+gdscript/warnings/unused_local_constant=2
+gdscript/warnings/unused_private_class_variable=2
+gdscript/warnings/unused_parameter=2
+gdscript/warnings/unused_signal=2
+gdscript/warnings/shadowed_variable=2
+gdscript/warnings/shadowed_variable_base_class=2
+gdscript/warnings/shadowed_global_identifier=2
+gdscript/warnings/unreachable_code=2
+gdscript/warnings/unreachable_pattern=2
+gdscript/warnings/standalone_expression=2
+gdscript/warnings/standalone_ternary=2
+gdscript/warnings/incompatible_ternary=2
+gdscript/warnings/untyped_declaration=2
+gdscript/warnings/inferred_declaration=2
+gdscript/warnings/unsafe_property_access=2
+gdscript/warnings/unsafe_method_access=2
+gdscript/warnings/unsafe_cast=2
+gdscript/warnings/unsafe_call_argument=2
+gdscript/warnings/unsafe_void_return=2
+gdscript/warnings/return_value_discarded=2
+gdscript/warnings/static_called_on_instance=2
+gdscript/warnings/redundant_static_unload=2
+gdscript/warnings/redundant_await=2
+gdscript/warnings/assert_always_true=2
+gdscript/warnings/assert_always_false=2
+gdscript/warnings/integer_division=2
+gdscript/warnings/narrowing_conversion=2
+gdscript/warnings/int_as_enum_without_cast=2
+gdscript/warnings/int_as_enum_without_match=2
+gdscript/warnings/enum_variable_without_default=2
+gdscript/warnings/empty_file=2
+gdscript/warnings/deprecated_keyword=2
+gdscript/warnings/confusable_identifier=2
+gdscript/warnings/confusable_local_declaration=2
+gdscript/warnings/confusable_local_usage=2
+gdscript/warnings/confusable_capture_reassignment=2
+gdscript/warnings/property_used_as_function=2
+gdscript/warnings/constant_used_as_function=2
+gdscript/warnings/function_used_as_property=2

scripts/utils/log.gd

@@ -0,0 +1,39 @@
+extends Node
+
+# This tells the game what the logmode is.
+# 0 -> None
+# 1 -> Errors
+# 2 -> Errors/Warnings
+# 3 -> Errors/Warnings/Infos
+# 4 -> All
+var logmode: int = 4
+
+func _ready() -> void:
+	debug("Test")
+	info("Test")
+	warning("Test")
+	error("Test", "Test Message")
+
+# Used for errors.
+func error(message: String, alert_message: String) -> void:
+	if logmode >= 1:
+		printerr("[ERROR] " + message)
+		OS.alert(alert_message, "Error!")
+	else:
+		OS.alert("An error has occured. The program will now exit.", "Error!")
+	get_tree().quit()
+
+# Used for warnings.
+func warning(message: String) -> void:
+	if logmode >= 2:
+		printerr("[WARNING] " + message)
+
+# Used for simple info.
+func info(message: String) -> void:
+	if logmode >= 3:
+		print("[INFO] " + message)
+
+# Used for debugging.
+func debug(message: String) -> void:
+	if logmode >= 4:
+		print("[DEBUG] " + message)

test.tscn

@@ -0,0 +1,3 @@
+[gd_scene format=3 uid="uid://dhi34ugxtgmlg"]
+
+[node name="Test" type="Node2D"]