diff --git a/player/player.cs b/player/player.cs
index 9724da2..483a090 100644
--- a/player/player.cs
+++ b/player/player.cs
@@ -24,18 +24,22 @@ public partial class player : Camera3D
 	private TextureProgressBar _nuke, _pr, _kash;
 
 	[Export]
-	private Label _chatter;
+	private Label _chatter, _timer;
 
 	[Export]
 	private AudioStreamPlayer _sndChtr, _sndBtn;
 
 	[Export]
 	private Timer _tmrChtr, _tmrCashGen;
+	
+	[Export]
+	private Button _btnEnd, _btnNukes, _btnPR, _btnKashCow;
 
 	private float Nukes { get => (float)_nuke.Value; set => _nuke.Value = value; }
 	private float PR { get => (float)_pr.Value; set => _pr.Value = value; }
 	private float Kash { get => (float)_kash.Value; set => _kash.Value = value; }
-	private int KashFlow { get; set; } = 1;
+	private int KashFlow { get; set; }
+	private int GameTime { get; set; } = 60;
 	
 	private string Chatter
 	{
@@ -63,7 +67,10 @@ public partial class player : Camera3D
 		_tmrChtr.Start();
 		_tmrChtr.Timeout += () => Chatter = "";
 		_tmrCashGen.Timeout += MakeMoney;
-	
+		_btnEnd.Pressed += () => _sndBtn.Play();
+		_btnNukes.Pressed += () => { _sndBtn.Play(); ChangeScore(30, -5, 10, 0);};
+		_btnPR.Pressed += () => { _sndBtn.Play(); ChangeScore(5, 10, 0, 0);};
+		_btnKashCow.Pressed += () => { _sndBtn.Play(); ChangeScore(6, 0, 0, 1);};
 		Chatter = "The enemy is stockpiling weapons of mass destruction.";
 	}
 
@@ -157,13 +164,22 @@ public partial class player : Camera3D
 		else if (Kash <= 0)
 			gameover = true;
 		else if (Nukes >= 100)
+			_btnEnd.Pressed += () => { _sndBtn.Play(); Nuke();};
+		
+		if (GameTime <= 0)
 			gameover = true;
-			
+		
 		if (gameover)
 			Chatter = "Game Over.";
 	}
 	
 	public void ChangeScore(int price, int pr, int nukes, int isCashCow) {
+		if (price > Kash) {
+			Chatter = "Not enough money.";
+			CheckGame();
+			return;
+		}
+		
 		if (isCashCow > 1)
 			isCashCow = 1;
 		else if (isCashCow < -1)
@@ -177,7 +193,9 @@ public partial class player : Camera3D
 	}
 	
 	private void MakeMoney() {
-		Kash += KashFlow * 10;
+		Kash += KashFlow * 2;
+		GameTime--;
+		_timer.Set("text", GameTime.ToString());
 		CheckGame();
 	}
 
@@ -203,4 +221,6 @@ public partial class player : Camera3D
 			}
 		}
 	}
+	
+	public void Nuke() {}
 }
diff --git a/player/player.tscn b/player/player.tscn
index 4c774e8..942b89d 100644
--- a/player/player.tscn
+++ b/player/player.tscn
@@ -70,7 +70,7 @@ font_size = 12
 
 [sub_resource type="SphereMesh" id="SphereMesh_mtv4x"]
 
-[node name="player" type="Camera3D" node_paths=PackedStringArray("_con", "_mousePosLabel", "_cursorPosLabel", "_cursor", "_cursorPoint", "_nuke", "_pr", "_kash", "_chatter", "_sndChtr", "_sndBtn", "_tmrChtr", "_tmrCashGen")]
+[node name="player" type="Camera3D" node_paths=PackedStringArray("_con", "_mousePosLabel", "_cursorPosLabel", "_cursor", "_cursorPoint", "_nuke", "_pr", "_kash", "_chatter", "_timer", "_sndChtr", "_sndBtn", "_tmrChtr", "_tmrCashGen", "_btnEnd", "_btnNukes", "_btnPR", "_btnKashCow")]
 attributes = SubResource("CameraAttributesPhysical_1ejpb")
 script = ExtResource("1_of2l4")
 _con = NodePath("HUD/Debug info/Label")
@@ -82,10 +82,15 @@ _nuke = NodePath("HUD/Buttons and info/NukeBar")
 _pr = NodePath("HUD/Buttons and info/PrBar")
 _kash = NodePath("HUD/Buttons and info/KashBar")
 _chatter = NodePath("HUD/lbl_Chatter")
+_timer = NodePath("HUD/Time")
 _sndChtr = NodePath("snd_Chatter")
 _sndBtn = NodePath("snd_Button")
 _tmrChtr = NodePath("tmr_Chatter")
 _tmrCashGen = NodePath("tmr_kash")
+_btnEnd = NodePath("HUD/Buttons and info/btn_boom")
+_btnNukes = NodePath("HUD/Buttons and info/btn_nukes")
+_btnPR = NodePath("HUD/Buttons and info/btn_pr")
+_btnKashCow = NodePath("HUD/Buttons and info/btn_kashcow")
 
 [node name="HUD" type="Control" parent="."]
 layout_mode = 3
@@ -344,6 +349,20 @@ Cost: 6M$.                        Cost: 5M$.                         PR: -5%.
                                                                                        Cost: 30M$."
 label_settings = SubResource("LabelSettings_adeuk")
 
+[node name="Time" type="Label" parent="HUD"]
+layout_mode = 1
+anchors_preset = 3
+anchor_left = 1.0
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = -133.0
+offset_top = -389.0
+offset_right = -90.0
+offset_bottom = -366.0
+grow_horizontal = 0
+grow_vertical = 0
+
 [node name="cursor" type="RayCast3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -1.17786)
 target_position = Vector3(0, 0, -999)