diff --git a/source/balloon.cpp b/source/balloon.cpp
index 1c70c9c..1121646 100644
--- a/source/balloon.cpp
+++ b/source/balloon.cpp
@@ -151,7 +151,7 @@ void Balloon::move()
 		// Colisión en las partes laterales de la zona de juego
 		const int clip = 2;
 		const float min_x = play_area_.x - clip;
-		const float max_x = play_area_.w - w_ + clip;
+		const float max_x = play_area_.x + play_area_.w - w_ + clip;
 		if (x_ < min_x || x_ > max_x)
 		{
 			x_ = std::clamp(x_, min_x, max_x);
@@ -195,7 +195,7 @@ void Balloon::move()
 		}
 
 		// Colisión en la parte inferior de la zona de juego
-		const int max_y = play_area_.h - h_;
+		const int max_y = play_area_.y + play_area_.h - h_;
 		if (y_ > max_y)
 		{
 			y_ = max_y;
diff --git a/source/credits.cpp b/source/credits.cpp
index 38320bb..632a323 100644
--- a/source/credits.cpp
+++ b/source/credits.cpp
@@ -326,7 +326,7 @@ void Credits::throwBalloons()
     if (counter_ % speed == 0)
     {
         const int index = (counter_ / speed) % sets.size();
-        balloon_manager_->deploySet(sets.at(index), -50);
+        balloon_manager_->deploySet(sets.at(index), -60);
     }
 
     if (counter_ % (speed * 4) == 0 && counter_ > 0)
@@ -365,7 +365,7 @@ void Credits::initPlayers()
 
     // Crea los dos jugadores
     constexpr int player_width = 30;
-    const int y = play_area_.h - player_width;
+    const int y = play_area_.y + play_area_.h - player_width;
     constexpr bool demo = false;
     constexpr int away_distance = 700;
     players_.emplace_back(std::make_unique<Player>(1, play_area_.x - away_distance - player_width, y, demo, play_area_, player_textures.at(0), player_animations));
diff --git a/source/credits.h b/source/credits.h
index 8b6922a..0d5df16 100644
--- a/source/credits.h
+++ b/source/credits.h
@@ -46,8 +46,8 @@ private:
         param.game.game_area.rect.x,
         param.game.game_area.rect.y + black_bars_size_,
         param.game.game_area.rect.w,
-        PLAY_AREA_HEIGHT};                                                                          // Area visible para los creditos
-    SDL_Rect top_black_rect_ = {play_area_.x, 0, play_area_.w, black_bars_size_};                                                 // Rectangulo negro superior
+        PLAY_AREA_HEIGHT};                                                                                                        // Area visible para los creditos
+    SDL_Rect top_black_rect_ = {play_area_.x, param.game.game_area.rect.y, play_area_.w, black_bars_size_};                       // Rectangulo negro superior
     SDL_Rect bottom_black_rect_ = {play_area_.x, param.game.game_area.rect.h - black_bars_size_, play_area_.w, black_bars_size_}; // Rectangulo negro inferior
     SDL_Rect left_black_rect_ = {play_area_.x, param.game.game_area.center_y - 1, 0, 2};                                          // Rectangulo negro situado a la izquierda
     SDL_Rect right_black_rect_ = {play_area_.x + play_area_.w, param.game.game_area.center_y - 1, 0, 2};                          // Rectangulo negro situado a la derecha