Finishing up basic pathfinding? later down the line will want to implement warping

PlayerController.cs

@@ -2,11 +2,13 @@ using Godot;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 
 public partial class PlayerController : TurnController
 {
     [Signal]
     public delegate void DeathEventHandler(PlayerController THIS);
+    public bool _dead = false;
     public int _health, _healthMax = 100;
     public EnemyController _enemyController;
     public PackedScene _commanderScene = GD.Load<PackedScene>("res://Commander.tscn");
@@ -22,9 +24,10 @@ public partial class PlayerController : TurnController
     {
         _health += DAMAGE;
         _health = Math.Clamp(_health, 0, _healthMax);
-        GD.Print(_health);
-        if (_health == 0)
+        if (_health == 0 && !_dead)
         {
+            _dead = !_dead;
+            GD.Print("YOU DIED");
             EmitSignal(SignalName.Death, this);
         }
     }
@@ -60,7 +63,7 @@ public partial class PlayerController : TurnController
         _towers[3].AddChild(newCommander);
     }
 
-    public override void StartTurn()
+    public override async Task StartTurn()
     {
         _towers.ForEach(t => t.StartTurn());
     }