Fix goals state after reset

core/level_game_state.gd

@@ -550,14 +550,19 @@ func reset_for_prestige(reset_total_currency: bool = false, emit_currency_signal
 		if reset_total_currency:
 			_set_total_currency(currency_id, BigNumber.from_float(0.0))
 
-		generator_states.clear()
-		generator_buff_levels.clear()
-		generator_buff_unlocked.clear()
-		_goal_completed.clear()
-		for goal_id in _goal_completed.keys():
-			_goal_completed[goal_id] = false
-		research_xp.clear()
-		research_levels.clear()
+	generator_states.clear()
+	generator_buff_levels.clear()
+	generator_buff_unlocked.clear()
+	
+	for goal_id in _goal_definitions.keys():
+		_goal_completed[goal_id] = false
+	
+	var research_ids: Array = research_xp.keys()
+	research_xp.clear()
+	research_levels.clear()
+	
+	for research_id in research_ids:
+		research_xp_changed.emit(research_id, BigNumber.from_float(0.0))
 
 	if not emit_currency_signals:
 		return

core/prestige/prestige_manager.gd

@@ -182,7 +182,7 @@ func perform_prestige() -> bool:
 		var prestige_currency_id: StringName = get_prestige_currency_id()
 		if prestige_currency_id != &"":
 			preserve_currencies.append(prestige_currency_id)
-		game_state.reset_for_prestige(false, false, preserve_currencies)
+		game_state.reset_for_prestige(true, false, preserve_currencies)
 	_reset_all_buff_levels()
 	_reinitialize_generators_after_prestige_reset()
 	if game_state: