diff --git a/circle25r.png b/Art/circle25r.png
similarity index 100%
rename from circle25r.png
rename to Art/circle25r.png
diff --git a/circle25r.png.import b/Art/circle25r.png.import
similarity index 77%
rename from circle25r.png.import
rename to Art/circle25r.png.import
index 0024eec..479a92e 100644
--- a/circle25r.png.import
+++ b/Art/circle25r.png.import
@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://nwj4n7if8kqd"
-path="res://.godot/imported/circle25r.png-c9fb4b684a66f0e267203a51f53bbccb.ctex"
+path="res://.godot/imported/circle25r.png-46081a6a20364337907fce72e91acb21.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://circle25r.png"
-dest_files=["res://.godot/imported/circle25r.png-c9fb4b684a66f0e267203a51f53bbccb.ctex"]
+source_file="res://Art/circle25r.png"
+dest_files=["res://.godot/imported/circle25r.png-46081a6a20364337907fce72e91acb21.ctex"]
 
 [params]
 
diff --git a/Art/tower.png b/Art/tower.png
new file mode 100644
index 0000000..d9a59cc
Binary files /dev/null and b/Art/tower.png differ
diff --git a/Art/tower.png.import b/Art/tower.png.import
new file mode 100644
index 0000000..df3183a
--- /dev/null
+++ b/Art/tower.png.import
@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://32m5teus1cjj"
+path="res://.godot/imported/tower.png-1ce12b6368f31409eabfb5a04a69654e.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Art/tower.png"
+dest_files=["res://.godot/imported/tower.png-1ce12b6368f31409eabfb5a04a69654e.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/Commander.cs b/Commander.cs
index e499f34..e313bdc 100644
--- a/Commander.cs
+++ b/Commander.cs
@@ -5,43 +5,38 @@ public partial class Commander : Sprite2D
 {
     [Signal]
     public delegate void TurnDoneEventHandler();
-    public bool _aiming = false;
     public int _health = 10;
     public PackedScene _attackScene = GD.Load<PackedScene>("res://Attack.tscn");
-    public Attack _currentAttack;
+    public Attack _attack;
+
     public override void _Process(double delta)
     {
         base._Process(delta);
-        if (_currentAttack != null)
+        if (_attack != null)
         {
-            if (Input.IsActionJustPressed("leftClick")){
-                if (_currentAttack._hovered){
-                    _aiming = true;
-                }
-            }
-            if (_aiming){
-                Vector2 offset = (_currentAttack.GlobalPosition - GetGlobalMousePosition()) * 500;
-                if (Input.IsActionJustReleased("leftClick")){
-                    ShootCurrentAttack(offset);
-                }
-            }
-            if (_currentAttack.Position.Y > GetViewportRect().Size.Y + 50){
-                _currentAttack.QueueFree();
-                _currentAttack = null;
-                EmitSignal(SignalName.TurnDone);
+            if (_attack.Position.Y > GetViewportRect().Size.Y + 50)
+            {
+                _attack.QueueFree();
+                _attack = null;
             }
         }
-        
     }
 
+
     public void StartTurn()
     {
-        if (_currentAttack == null){
+        
+    }
+
+    public void LoadAttack()
+    {
+        if (_attack == null)
+        {
             GD.Print("Loading attack");
-            _currentAttack = _attackScene.Instantiate<Attack>();
-            _currentAttack._commanderOwner = this;
-            _currentAttack.GravityScale = 0;
-            AddChild(_currentAttack);
+            _attack = _attackScene.Instantiate<Attack>();
+            _attack._commanderOwner = this;
+            _attack.GravityScale = 0;
+            AddChild(_attack);
         }
     }
 
@@ -56,8 +51,13 @@ public partial class Commander : Sprite2D
     }
 
     public void ShootCurrentAttack(Vector2 FORCE){
+
         GD.Print("Shooting attack");
-        _currentAttack.Shoot(FORCE);
-        _aiming = false;
+        _attack.Shoot(FORCE);
+    }
+
+    public void UnloadAttack()
+    {
+        _attack.QueueFree();
     }
 }
diff --git a/Enemy.cs b/Enemy.cs
index cb1234d..f795e3b 100644
--- a/Enemy.cs
+++ b/Enemy.cs
@@ -8,13 +8,11 @@ public partial class Enemy : StaticBody2D
     public int _damage = 1, _health = 2;
     public Vector2 _speed = Vector2.Up, _range = Vector2.Up;
     public float _movement = 0;
-    public GridMap2D _grid;
     public GridMarker _gridMarker;
     public Commander _commander;
     public override void _PhysicsProcess(double delta)
     {
         base._PhysicsProcess(delta);
-
     }
 
     public void Attack(Commander COMMANDER)
@@ -40,6 +38,6 @@ public partial class Enemy : StaticBody2D
 
     public void TakeTurn()
     {
-        PlaceOrMove(_grid._gridMarkers[(int)(_gridMarker._address.Y + _speed.Y)][(int)(_gridMarker._address.X + _speed.X)]);
+        // PlaceOrMove(_gridMarker._gridMarkers[(int)(_gridMarker._address.Y + _speed.Y)][(int)(_gridMarker._address.X + _speed.X)]);
     }
 }
diff --git a/EnemyController.cs b/EnemyController.cs
new file mode 100644
index 0000000..657210e
--- /dev/null
+++ b/EnemyController.cs
@@ -0,0 +1,28 @@
+using Godot;
+using System;
+using System.Collections.Generic;
+
+public partial class EnemyController : TurnController
+{
+    
+    public PackedScene _enemyScene = GD.Load<PackedScene>("res://Enemy.tscn");
+    public List<Enemy> _enemies = new();
+    public void AddEnemy()
+    {
+        Enemy newEnemy = _enemyScene.Instantiate<Enemy>();
+        // newEnemy.PlaceOrMove(_grid._gridMarkers.Last()[_rng.Next(_grid._gridMarkers.Last().Count)]);
+        // newEnemy._commander = _commander;
+        // newEnemy._grid = _grid;
+        _enemies.Add(newEnemy);
+        AddChild(newEnemy);
+    }
+    public override void StartTurn()
+    {
+        
+    }
+
+    public void Initiate()
+    {
+        
+    }
+}
diff --git a/EnemyController.cs.uid b/EnemyController.cs.uid
new file mode 100644
index 0000000..fe5a92d
--- /dev/null
+++ b/EnemyController.cs.uid
@@ -0,0 +1 @@
+uid://brsi76xcgx3et
diff --git a/GridMap2D.cs b/GridMap2D.cs
index 948ec1e..26f23d3 100644
--- a/GridMap2D.cs
+++ b/GridMap2D.cs
@@ -1,36 +1,64 @@
 using Godot;
 using System;
 using System.Collections.Generic;
+using System.Linq;
 
 public partial class GridMap2D : Node2D
 {
-    [Export]
-    public bool _showMarkers = true;
     public int _cellSize = 16;
+    public Vector2 _sizeInPixels, _sizeInCells;
     public Area2D _playArea;
     public GridMarker _gridMarker;
+    public List<StaticBody2D> _leftEdges = new(), _rightEdges = new();
     public List<List<GridMarker>> _gridMarkers = new();
 
     public override void _Ready()
     {
         base._Ready();
         _playArea = GetNode<Area2D>("PlayArea");
+
+        StaticBody2D firstOnLeft = GetNode<StaticBody2D>("LeftEdge1");
+        StaticBody2D firstOnRight = GetNode<StaticBody2D>("RightEdge1");
+        _leftEdges.Add(firstOnLeft);
+        _rightEdges.Add(firstOnRight);
+        CollisionShape2D firstOnLeftBounds = firstOnLeft.GetNode<CollisionShape2D>("Bounds");
+        CollisionShape2D firstOnRightBounds = firstOnRight.GetNode<CollisionShape2D>("Bounds");
+
         _gridMarker = GetNode<GridMarker>("GridMarker");
-        CollisionShape2D bounds = _playArea.GetNode<CollisionShape2D>("Bounds");
-        int gridCellsX = (int)bounds.Shape.GetRect().Size.X / _cellSize, gridCellsY = (int)bounds.Shape.GetRect().Size.Y / _cellSize;
-        for (int i = 0; i < gridCellsY; i++)
+        CollisionShape2D playAreaBounds = _playArea.GetNode<CollisionShape2D>("Bounds");
+        _sizeInPixels = new Vector2((int)playAreaBounds.Shape.GetRect().Size.X, (int)playAreaBounds.Shape.GetRect().Size.Y);
+        _sizeInCells = new Vector2(_sizeInPixels.X / _cellSize, _sizeInPixels.Y / _cellSize);
+        for (int i = 0; i < _sizeInCells.Y; i++)
         {
             _gridMarkers.Add([]);
-            for (int j = 0; j < gridCellsX; j++)
+            for (int j = 0; j < _sizeInCells.X; j++)
             {
                 GridMarker newGridMarker = (GridMarker)_gridMarker.Duplicate();
                 newGridMarker._address = new Vector2(j, i);
-                newGridMarker.Position = new Vector2(_playArea.Position.X - bounds.Shape.GetRect().Size.X / 2 + (j+.5f)*_cellSize, _playArea.Position.Y - bounds.Shape.GetRect().Size.Y / 2 + (i+.5f)*_cellSize);
-                newGridMarker.Modulate = new Color(((i+j)%2 == 0 ? "#ffffff" : "#000000")+(_showMarkers ? "ff" : "00"));
+                newGridMarker.Position = new Vector2(_playArea.Position.X - playAreaBounds.Shape.GetRect().Size.X / 2 + (j+.5f)*_cellSize, _playArea.Position.Y - playAreaBounds.Shape.GetRect().Size.Y / 2 + (i+.5f)*_cellSize);
                 _gridMarkers[i].Add(newGridMarker);
                 AddChild(newGridMarker);
             }
         }
+
+        int leftEdgeSectionSizeY = (int)firstOnLeftBounds.Shape.GetRect().Size.Y, rightEdgeSectionSizeY = (int)firstOnRightBounds.Shape.GetRect().Size.Y;
+        int leftEdgeSectionsCount = (int)_sizeInPixels.Y / leftEdgeSectionSizeY, rightEdgeSectionsCount = (int)_sizeInPixels.Y / rightEdgeSectionSizeY;
+
+        for (int i = 1; i < leftEdgeSectionsCount; i++)
+        {
+            StaticBody2D newLeftSection = (StaticBody2D)firstOnLeft.Duplicate();
+            newLeftSection.Position += new Vector2(0, leftEdgeSectionSizeY * i);
+            _leftEdges.Add(newLeftSection);
+            AddChild(newLeftSection);
+        }
+        for (int i = 1; i < rightEdgeSectionsCount; i++)
+        {
+            StaticBody2D newRightSection = (StaticBody2D)firstOnRight.Duplicate();
+            newRightSection.Position += new Vector2(0, rightEdgeSectionSizeY * i);
+            _rightEdges.Add(newRightSection);
+            AddChild(newRightSection);
+        }
+        
         _gridMarker.QueueFree();
     }
 }
diff --git a/Main.cs b/Main.cs
index edfdb08..8db59e1 100644
--- a/Main.cs
+++ b/Main.cs
@@ -5,21 +5,27 @@ using System.Linq;
 
 public partial class Main : Node
 {
-    public bool _isCommanderTurn = true;
-    public Commander _commander;
     public GridMap2D _grid;
-    public PackedScene _enemyScene = GD.Load<PackedScene>("res://Enemy.tscn");
-    public List<Enemy> _enemies = new();
+    public PlayerController _playerController;
+    public EnemyController _enemyController;
+    public TurnController _turnController;
     public Random _rng = new();
     public override void _Ready()
     {
         base._Ready();
-        _commander = GetNode<Commander>("Commander");
         _grid = GetNode<GridMap2D>("GridMap2D");
-        _commander.GlobalPosition = _grid.GlobalPosition;
-        _commander.TurnDone += ChangeTurn;
-        AddEnemy();
-        _commander.StartTurn();
+        _playerController = GetNode<PlayerController>("PlayerController");
+        _enemyController = GetNode<EnemyController>("EnemyController");
+
+        _playerController._grid = _grid;
+        _enemyController._grid = _grid;
+
+        _playerController.TurnDone += ChangeTurn;
+        _enemyController.TurnDone += ChangeTurn;
+        
+        _enemyController.Initiate();
+        _playerController.SetUpTowers();
+        ChangeTurn();
     }
 
     public override void _Process(double delta)
@@ -33,33 +39,14 @@ public partial class Main : Node
 
     public void ChangeTurn()
     {
-        _isCommanderTurn = !_isCommanderTurn;
-        if (_isCommanderTurn)
+        if (_turnController != _playerController)
         {
-            GD.Print("Starting Commander turn");
-            _commander.StartTurn();
+            _playerController.StartTurn();
         }
         else
         {
-            GD.Print("Starting Enemy turn");
-            for (int i = 0; i < _enemies.Count; i++)
-            {
-                _enemies[i].TakeTurn();
-            }
-
-            AddEnemy();
-            ChangeTurn();
+            _enemyController.StartTurn();
         }
     }
 
-    public void AddEnemy()
-    {
-        Enemy newEnemy = _enemyScene.Instantiate<Enemy>();
-        newEnemy.TurnDone += ChangeTurn;
-        newEnemy.PlaceOrMove(_grid._gridMarkers.Last()[_rng.Next(_grid._gridMarkers.Last().Count)]);
-        newEnemy._commander = _commander;
-        newEnemy._grid = _grid;
-        _enemies.Add(newEnemy);
-        AddChild(newEnemy);
-    }
 }
diff --git a/PlayerController.cs b/PlayerController.cs
new file mode 100644
index 0000000..a73c1e6
--- /dev/null
+++ b/PlayerController.cs
@@ -0,0 +1,41 @@
+using Godot;
+using System;
+using System.Collections.Generic;
+
+public partial class PlayerController : TurnController
+{
+    public PackedScene _commanderScene = GD.Load<PackedScene>("res://Commander.tscn");
+    public List<Tower> _towers = new();
+
+    public override void _Ready()
+    {
+        base._Ready();
+    }
+
+    public void SetUpTowers(int TOWER_COUNT = 8)
+    {
+        Tower tower = GetNode<Tower>("Tower1");
+        Vector2 towerPositionCorrection = tower._area.GetNode<CollisionShape2D>("Bounds").Shape.GetRect().Size / 2 * (Vector2.Right + Vector2.Up);
+        float spaceBetweenTowers = _grid._sizeInPixels.X / (TOWER_COUNT - 1);
+        tower.Position = _grid.Position - _grid._sizeInPixels / 2 + towerPositionCorrection;
+
+        _towers.Add(tower);
+        for (int i = 1; i < TOWER_COUNT; i++)
+        {
+            Tower newTower = (Tower)tower.Duplicate();
+            newTower.Position += new Vector2(spaceBetweenTowers * i - towerPositionCorrection.X * i / (TOWER_COUNT - 1) * 2, 0);
+            _towers.Add(newTower);
+            AddChild(newTower);
+        }
+
+        Commander newCommander = _commanderScene.Instantiate<Commander>();
+        _towers[3]._commander = newCommander;
+        _towers[3].AddChild(newCommander);
+    }
+
+    public override void StartTurn()
+    {
+        
+    }
+
+}
diff --git a/PlayerController.cs.uid b/PlayerController.cs.uid
new file mode 100644
index 0000000..7cd237c
--- /dev/null
+++ b/PlayerController.cs.uid
@@ -0,0 +1 @@
+uid://cfohujgs5dygx
diff --git a/Tower.cs b/Tower.cs
new file mode 100644
index 0000000..2622b2b
--- /dev/null
+++ b/Tower.cs
@@ -0,0 +1,51 @@
+using Godot;
+using System;
+
+public partial class Tower : Sprite2D
+{
+    public bool _hovered, _aiming;
+    public Commander _commander;
+    public Area2D _area;
+    public override void _Ready()
+    {
+        base._Ready();
+        _area = GetNode<Area2D>("Area");
+    }
+    public override void _Process(double delta)
+    {
+        base._Process(delta);
+
+        if (Input.IsActionJustPressed("leftClick"))
+        {
+            if (_hovered)
+            {
+                _aiming = true;
+                _commander.LoadAttack();
+            }
+        }
+        if (_aiming)
+        {
+            if (Input.IsActionJustReleased("rightClick"))
+            {
+                Vector2 offset = (GlobalPosition - GetGlobalMousePosition()) * 500;
+                _commander.ShootCurrentAttack(offset);
+                _aiming = false;
+            }
+            else if (Input.IsActionJustReleased("leftClick"))
+            {
+                _commander.UnloadAttack();
+                _aiming = false;
+            }
+        }
+        
+        
+    }
+
+    public void OnMouseEntered(){
+        _hovered = true;
+    }
+    public void OnMouseExited(){
+        _hovered = true;
+    }
+
+}
diff --git a/Tower.cs.uid b/Tower.cs.uid
new file mode 100644
index 0000000..4ad91fb
--- /dev/null
+++ b/Tower.cs.uid
@@ -0,0 +1 @@
+uid://b2gj1526x4ix1
diff --git a/TurnController.cs b/TurnController.cs
new file mode 100644
index 0000000..3ccb424
--- /dev/null
+++ b/TurnController.cs
@@ -0,0 +1,14 @@
+using Godot;
+using System;
+
+public partial class TurnController : Node2D
+{
+    [Signal]
+    public delegate void TurnDoneEventHandler();
+    public GridMap2D _grid;
+
+    public virtual void StartTurn()
+    {
+        
+    }
+}
diff --git a/TurnController.cs.uid b/TurnController.cs.uid
new file mode 100644
index 0000000..4859441
--- /dev/null
+++ b/TurnController.cs.uid
@@ -0,0 +1 @@
+uid://b5h6v6w5h76cg
diff --git a/attack.tscn b/attack.tscn
index 6539129..eb1d2d1 100644
--- a/attack.tscn
+++ b/attack.tscn
@@ -1,13 +1,12 @@
 [gd_scene format=3 uid="uid://cevk7yax5tvej"]
 
 [ext_resource type="Script" uid="uid://dm2gyxmgwbmg8" path="res://Attack.cs" id="1_63pi1"]
-[ext_resource type="Texture2D" uid="uid://nwj4n7if8kqd" path="res://circle25r.png" id="2_hqc8w"]
+[ext_resource type="Texture2D" uid="uid://nwj4n7if8kqd" path="res://Art/circle25r.png" id="2_hqc8w"]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_7yfhp"]
-radius = 25.0
+radius = 14.0
 
 [node name="Attack" type="RigidBody2D" unique_id=1225359241]
-scale = Vector2(0.56, 0.56)
 input_pickable = true
 contact_monitor = true
 max_contacts_reported = 100
@@ -17,6 +16,7 @@ script = ExtResource("1_63pi1")
 shape = SubResource("CircleShape2D_7yfhp")
 
 [node name="Sprite2D" type="Sprite2D" parent="." unique_id=1583277900]
+scale = Vector2(0.56, 0.56)
 texture = ExtResource("2_hqc8w")
 
 [connection signal="body_entered" from="." to="." method="TakeAction"]
diff --git a/commander.tscn b/commander.tscn
index dce1ded..d3c7b1e 100644
--- a/commander.tscn
+++ b/commander.tscn
@@ -1,6 +1,6 @@
 [gd_scene format=3 uid="uid://c78e3u1owgiek"]
 
-[ext_resource type="Script" uid="uid://b2kj0rc3g1hkm" path="res://Commander.cs" id="1_4flbx"]
+[ext_resource type="Script" path="res://Commander.cs" id="1_4flbx"]
 
 [node name="Commander" type="Sprite2D" unique_id=1378094015]
 script = ExtResource("1_4flbx")
diff --git a/enemy.tscn b/enemy.tscn
index ad03dac..6ce5ddc 100644
--- a/enemy.tscn
+++ b/enemy.tscn
@@ -1,7 +1,7 @@
-[gd_scene format=3 uid="uid://bpce6ise18ks"]
+[gd_scene format=3 uid="uid://drt7w0eqp13tu"]
 
 [ext_resource type="Script" uid="uid://dfba4vq6jv0a6" path="res://Enemy.cs" id="1_4gyqm"]
-[ext_resource type="Texture2D" uid="uid://nwj4n7if8kqd" path="res://circle25r.png" id="1_7k104"]
+[ext_resource type="Texture2D" uid="uid://nwj4n7if8kqd" path="res://Art/circle25r.png" id="1_7k104"]
 
 [sub_resource type="PhysicsMaterial" id="PhysicsMaterial_7k104"]
 bounce = 0.5
diff --git a/enemy_controller.tscn b/enemy_controller.tscn
new file mode 100644
index 0000000..61af164
--- /dev/null
+++ b/enemy_controller.tscn
@@ -0,0 +1,6 @@
+[gd_scene format=3 uid="uid://c6b188d2a20eq"]
+
+[ext_resource type="Script" uid="uid://brsi76xcgx3et" path="res://EnemyController.cs" id="1_tkpyo"]
+
+[node name="EnemyController" type="Node2D" unique_id=197453707]
+script = ExtResource("1_tkpyo")
diff --git a/grid_map_2d.tscn b/grid_map_2d.tscn
index 00a8a1c..2447125 100644
--- a/grid_map_2d.tscn
+++ b/grid_map_2d.tscn
@@ -6,6 +6,15 @@
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_q4dkg"]
 size = Vector2(1600, 800)
 
+[sub_resource type="PhysicsMaterial" id="PhysicsMaterial_7h2rc"]
+bounce = 0.4
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_7h2rc"]
+size = Vector2(400, 16)
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_fjt81"]
+size = Vector2(400, 16)
+
 [node name="GridMap2D" type="Node2D" unique_id=1123610167]
 script = ExtResource("1_lq4m8")
 
@@ -14,4 +23,20 @@ script = ExtResource("1_lq4m8")
 [node name="Bounds" type="CollisionShape2D" parent="PlayArea" unique_id=1902214362]
 shape = SubResource("RectangleShape2D_q4dkg")
 
+[node name="LeftEdge1" type="StaticBody2D" parent="." unique_id=1883047200]
+physics_material_override = SubResource("PhysicsMaterial_7h2rc")
+
+[node name="Bounds" type="CollisionShape2D" parent="LeftEdge1" unique_id=1546734575]
+position = Vector2(-1000, -392)
+shape = SubResource("RectangleShape2D_7h2rc")
+debug_color = Color(0.98836404, 0, 0.30800217, 0.41960785)
+
+[node name="RightEdge1" type="StaticBody2D" parent="." unique_id=258284814]
+physics_material_override = SubResource("PhysicsMaterial_7h2rc")
+
+[node name="Bounds" type="CollisionShape2D" parent="RightEdge1" unique_id=773927888]
+position = Vector2(1000, -392)
+shape = SubResource("RectangleShape2D_fjt81")
+debug_color = Color(0.9882353, 0, 0.30980393, 0.41960785)
+
 [node name="GridMarker" parent="." unique_id=1390656323 instance=ExtResource("2_gc0wv")]
diff --git a/grid_marker.tscn b/grid_marker.tscn
index e7710e6..636bb76 100644
--- a/grid_marker.tscn
+++ b/grid_marker.tscn
@@ -1,11 +1,6 @@
 [gd_scene format=3 uid="uid://bxqhci3fya80t"]
 
-[ext_resource type="Texture2D" uid="uid://nwj4n7if8kqd" path="res://circle25r.png" id="1_0j65c"]
 [ext_resource type="Script" uid="uid://cob0pwghnubxa" path="res://GridMarker.cs" id="1_u0re5"]
 
 [node name="GridMarker" type="Marker2D" unique_id=1390656323]
 script = ExtResource("1_u0re5")
-
-[node name="Sprite2D" type="Sprite2D" parent="." unique_id=1491405727]
-scale = Vector2(0.1, 0.1)
-texture = ExtResource("1_0j65c")
diff --git a/main.tscn b/main.tscn
index 02782ce..64a1f16 100644
--- a/main.tscn
+++ b/main.tscn
@@ -1,14 +1,16 @@
 [gd_scene format=3 uid="uid://dcp7p6al4i0b7"]
 
 [ext_resource type="Script" uid="uid://cg1m762ed04kv" path="res://Main.cs" id="1_ig7tw"]
-[ext_resource type="PackedScene" uid="uid://c78e3u1owgiek" path="res://commander.tscn" id="2_0xm2m"]
 [ext_resource type="PackedScene" uid="uid://la8pwcc0tjuu" path="res://grid_map_2d.tscn" id="3_h2yge"]
+[ext_resource type="PackedScene" uid="uid://c6b188d2a20eq" path="res://enemy_controller.tscn" id="4_1bvp3"]
+[ext_resource type="PackedScene" uid="uid://b7kvx7p0b2086" path="res://player_controller.tscn" id="4_lquwl"]
 
 [node name="Main" type="Node" unique_id=535208469]
 script = ExtResource("1_ig7tw")
 
-[node name="Commander" parent="." unique_id=203629164 instance=ExtResource("2_0xm2m")]
-
 [node name="GridMap2D" parent="." unique_id=1123610167 instance=ExtResource("3_h2yge")]
-position = Vector2(960, 510)
-_showMarkers = false
+position = Vector2(960, 600)
+
+[node name="EnemyController" parent="." unique_id=1894449838 instance=ExtResource("4_1bvp3")]
+
+[node name="PlayerController" parent="." unique_id=364781168 instance=ExtResource("4_lquwl")]
diff --git a/player_controller.tscn b/player_controller.tscn
new file mode 100644
index 0000000..fbd9b1c
--- /dev/null
+++ b/player_controller.tscn
@@ -0,0 +1,9 @@
+[gd_scene format=3 uid="uid://b7kvx7p0b2086"]
+
+[ext_resource type="Script" uid="uid://cfohujgs5dygx" path="res://PlayerController.cs" id="1_lvefo"]
+[ext_resource type="PackedScene" uid="uid://d06n7p75u130s" path="res://tower.tscn" id="2_f0yg5"]
+
+[node name="PlayerController" type="Node2D" unique_id=317732890]
+script = ExtResource("1_lvefo")
+
+[node name="Tower1" parent="." unique_id=1315831332 instance=ExtResource("2_f0yg5")]
diff --git a/project.godot b/project.godot
index 74a703a..84e0849 100644
--- a/project.godot
+++ b/project.godot
@@ -37,6 +37,11 @@ escape={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194305,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
 ]
 }
+rightClick={
+"deadzone": 0.2,
+"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":2,"position":Vector2(109, 18),"global_position":Vector2(118, 66),"factor":1.0,"button_index":2,"canceled":false,"pressed":true,"double_click":false,"script":null)
+]
+}
 
 [physics]
 
diff --git a/tower.tscn b/tower.tscn
new file mode 100644
index 0000000..189c90a
--- /dev/null
+++ b/tower.tscn
@@ -0,0 +1,22 @@
+[gd_scene format=3 uid="uid://d06n7p75u130s"]
+
+[ext_resource type="Script" uid="uid://b2gj1526x4ix1" path="res://Tower.cs" id="1_k1sas"]
+[ext_resource type="Texture2D" uid="uid://32m5teus1cjj" path="res://Art/tower.png" id="1_vedim"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_vedim"]
+size = Vector2(50, 99)
+
+[node name="Tower" type="Sprite2D" unique_id=1315831332]
+self_modulate = Color(0, 0, 0, 1)
+texture = ExtResource("1_vedim")
+script = ExtResource("1_k1sas")
+
+[node name="Area" type="Area2D" parent="." unique_id=620986087]
+
+[node name="Bounds" type="CollisionShape2D" parent="Area" unique_id=1639875880]
+position = Vector2(0, 0.5)
+shape = SubResource("RectangleShape2D_vedim")
+debug_color = Color(0.6411928, 0.52469516, 0, 0.41960785)
+
+[connection signal="mouse_entered" from="Area" to="." method="OnMouseEntered"]
+[connection signal="mouse_exited" from="Area" to="." method="OnMouseExited"]
diff --git a/turn_controller.tscn b/turn_controller.tscn
new file mode 100644
index 0000000..9ce6cd3
--- /dev/null
+++ b/turn_controller.tscn
@@ -0,0 +1,6 @@
+[gd_scene format=3 uid="uid://cgqc3wcgqn3q5"]
+
+[ext_resource type="Script" uid="uid://b5h6v6w5h76cg" path="res://TurnController.cs" id="1_yctlu"]
+
+[node name="TurnController" type="Node2D" unique_id=197453707]
+script = ExtResource("1_yctlu")