diff --git a/src/main.cpp b/src/main.cpp
index 04ce725..8c2245a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -180,6 +180,5 @@ void setup(void)
         }
     }
 
-    // dfPlayer.volume(15);
-    // dfPlayer.play(1);
+    dfPlayer.volume(7);
 }
diff --git a/src/state.h b/src/state.h
index b3d8160..5d0b1d7 100644
--- a/src/state.h
+++ b/src/state.h
@@ -13,5 +13,7 @@ public:
     virtual State* putDown(Context context, Station* newStation) { return this; }
     virtual State* update(Context context) { return this; }
 
+    virtual void activated(Context context) { }
+
     virtual String updateDisplay() { return ""; }
 };
diff --git a/src/statemachine.cpp b/src/statemachine.cpp
index b558512..15142e6 100644
--- a/src/statemachine.cpp
+++ b/src/statemachine.cpp
@@ -9,26 +9,27 @@ StateMachine::~StateMachine() {
   delete currentState;
 }
 
-void StateMachine::updateState(State* newState) {
+void StateMachine::updateState(State* newState, const Context& context) {
   if (newState != currentState) {
     delete currentState;
     currentState = newState;
+    currentState->activated(context);
   }
 }
 
 void StateMachine::pickedUp(const Context& context) {
   State* newState = currentState->pickedUp(context);
-  updateState(newState);
+  updateState(newState, context);
 }
 
 void StateMachine::putDown(const Context& context, Station* newStation) {
   State* newState = currentState->putDown(context, newStation);
-  updateState(newState);
+  updateState(newState, context);
 }
 
 void StateMachine::update(const Context& context) {
   State* newState = currentState->update(context);
-  updateState(newState);
+  updateState(newState, context);
 }
 
 String StateMachine::updateDisplay() const
diff --git a/src/statemachine.h b/src/statemachine.h
index f16b413..0f4c72c 100644
--- a/src/statemachine.h
+++ b/src/statemachine.h
@@ -7,7 +7,7 @@
 class StateMachine {
 private:
     State* currentState;
-    void updateState(State* newState);
+    void updateState(State* newState, const Context& context);
 
 public:
     StateMachine(State* initialState);
diff --git a/src/states.cpp b/src/states.cpp
index 5ac1241..2aa65be 100644
--- a/src/states.cpp
+++ b/src/states.cpp
@@ -1,6 +1,7 @@
 #include "states.h"
 #include "state.h"
 #include "station.h"
+#include "sounds.h"
 
 Startup::Startup() = default;
 
@@ -26,6 +27,10 @@ String Startup::updateDisplay()
         "on first station";
 }
 
+void Startup::activated(Context context)
+{
+}
+
 
 //------------------------------------
 
@@ -48,6 +53,11 @@ String WaitingForGameStart::updateDisplay()
         "Start...";
 }
 
+void WaitingForGameStart::activated(const Context context)
+{
+    context.dfPlayer->play(IDLE);
+}
+
 
 //------------------------------------
 
@@ -81,6 +91,18 @@ String OnTheMove::updateDisplay()
     return "On the Move...  ";
 }
 
+void OnTheMove::activated(const Context context)
+{
+    const int index = context.getStationIndex(this->targetStation);
+    if (index == 1)
+    {
+    context.dfPlayer->play(REMOVED_FROM_MAIN_STATION);
+    } else
+    {
+    context.dfPlayer->play(REMOVED_FROM_SIDE_STATION);
+    }
+}
+
 
 //------------------------------------
 
@@ -105,6 +127,10 @@ String IncorrectStation::updateDisplay()
     return "Wrong Station!  ";
 }
 
+void IncorrectStation::activated(Context context)
+{
+}
+
 
 //------------------------------------
 
@@ -139,6 +165,11 @@ String Hacking::updateDisplay()
     return "Hacking B)";
 }
 
+void Hacking::activated(const Context context)
+{
+    context.dfPlayer->play(OBJECT_PLACED_ON_MAIN_STATION);
+}
+
 
 //------------------------------------
 
@@ -167,6 +198,10 @@ String Complain::updateDisplay()
     return "Put me back!!";
 }
 
+void Complain::activated(Context context)
+{
+}
+
 
 //------------------------------------
 
@@ -192,6 +227,14 @@ String WaitingForPickup::updateDisplay()
     return "Pick me up      ";
 }
 
+void WaitingForPickup::activated(Context context)
+{
+}
+
+
+//------------------------------------
+
+
 End::End() = default;
 
 
@@ -211,3 +254,8 @@ String End::updateDisplay()
 {
     return "END...";
 }
+
+void End::activated(Context context)
+{
+    context.dfPlayer->play(GAME_WON);
+}
diff --git a/src/states.h b/src/states.h
index 40b6015..f89b856 100644
--- a/src/states.h
+++ b/src/states.h
@@ -13,6 +13,7 @@ public:
     State* putDown(Context context, Station* newStation) override;
     State* update(Context context) override;
     String updateDisplay() override;
+    void activated(Context context) override;
 };
 
 
@@ -23,6 +24,7 @@ public:
     State* pickedUp(Context context) override;
     State* update(Context context) override;
     String updateDisplay() override;
+    void activated(Context context) override;
 };
 
 class OnTheMove final : public State
@@ -35,6 +37,7 @@ public:
     State* putDown(Context context, Station* newStation) override;
     State* update(Context context) override;
     String updateDisplay() override;
+    void activated(Context context) override;
 };
 
 class IncorrectStation final : public State
@@ -47,6 +50,7 @@ public:
     State* pickedUp(Context context) override;
     State* update(Context context) override;
     String updateDisplay() override;
+    void activated(Context context) override;
 };
 
 
@@ -61,6 +65,7 @@ public:
     State* pickedUp(Context context) override;
     State* update(Context context) override;
     String updateDisplay() override;
+    void activated(Context context) override;
 };
 
 class Complain final : public State
@@ -73,6 +78,7 @@ public:
     State* putDown(Context context, Station* newStation) override;
     State* update(Context context) override;
     String updateDisplay() override;
+    void activated(Context context) override;
 };
 
 class WaitingForPickup final : public State
@@ -86,6 +92,7 @@ public:
     State* pickedUp(Context context) override;
     State* update(Context context) override;
     String updateDisplay() override;
+    void activated(Context context) override;
 };
 
 class End final : public State
@@ -95,4 +102,5 @@ public:
     State* pickedUp(Context context) override;
     State* update(Context context) override;
     String updateDisplay() override;
+    void activated(Context context) override;
 };