now it's actually playable

scripts/WinScreen.cs

@@ -4,6 +4,7 @@ using System;
 public partial class WinScreen : TextureRect
 {
 	[Export] public GameManager Manager;
+	[Export] public Label TextLabel;
 	
 	public override void _Ready()
 	{
@@ -14,7 +15,7 @@ public partial class WinScreen : TextureRect
 	{
 		Visible = true;
 
-		((Label)FindChild("Label2")).Text =
+		TextLabel.Text =
 			$"It took you\n{Manager.GetAttempts()} attempts\nand {Manager.GetFormattedTimeElapsed()}\nto finish the game.";
 	}