Singelton patch

scripts/Singletons/Battle.gd

@@ -0,0 +1,9 @@
+extends Node
+
+const Battle = preload("res://scripts/Battle/Battle.gd");
+
+var battle:Battle = null;
+
+func startBattle(battle:Battle) -> void:
+	print("start battle");
+	self.battle = battle;