diff --git a/source/entities/arounders.h b/source/entities/arounders.h
index b161a27..a9e771c 100644
--- a/source/entities/arounders.h
+++ b/source/entities/arounders.h
@@ -36,7 +36,6 @@ namespace arounders
         arounder *siguiente;
     };
 
-    extern arounder *first;
     extern arounder *seleccionat;
 
     void init();
diff --git a/source/gamestates/play.cpp b/source/gamestates/play.cpp
index 75e9ccc..738d975 100644
--- a/source/gamestates/play.cpp
+++ b/source/gamestates/play.cpp
@@ -15,6 +15,7 @@ namespace gamestate
             const int no = 0;
             const int postfase = 1;
             const int mort = 2;
+            const int cheat = 3;
         }
 
         draw::surface *faded = nullptr;
@@ -94,6 +95,7 @@ namespace gamestate
                     // I anem on toque
                     if (play::exit==play::eixir::postfase) gamestate::postfase::init();
                     else if (play::exit==play::eixir::mort) gamestate::mort::init();
+                    else if (play::exit==play::eixir::cheat) gamestate::prefase::init();
                 }
                 // En qualsevol cas, renderitzem i eixim ja del bucle (fins que acabe el fadeout)
                 draw::render();
@@ -253,6 +255,13 @@ namespace gamestate
                 }
             }
 
+            if (input::keyPressed(SDL_SCANCODE_F12)) {
+                game::setConfig("fase", game::getConfig("fase")+1);
+                draw::fadeout();
+                audio::fadeOutMusic();
+                play::exit = play::eixir::cheat;
+            }
+
             return true;
         }