diff --git a/main.c b/main.c
index e1afd7b..144f159 100644
--- a/main.c
+++ b/main.c
@@ -5,6 +5,7 @@
 #include <ncurses.h>
 #include <time.h>
 
+/************* STATIC DEFINITIONS ************/
 #define DELAY       30000
 #define ENEMY_N     5
 #define BULLET_N    3
@@ -12,7 +13,10 @@
 #define HEIGHT      30
 #define MIN_COLS    110
 #define LIVES_N     5
+#define TEXTLINES   4
+#define BORDERLINES 2
 
+/************* GAME STRUCTURES **************/
 struct speed {
     int slowness;
     int count;
@@ -25,8 +29,15 @@ struct game_obj {
     struct speed    y_speed;
 };
 
+struct status {
+    int lives;
+    int score;
+    int top_score;
+    int remaining_bullets;
+};
+
 /************** FUNZIONI GUI ***************/
-#define TITLE_LINES 6
+
 char* title[] =
 {
 "###########################################################################################################",
@@ -39,7 +50,7 @@ char* title[] =
 
 char menu_desc[] = "BENVENUTO. Premi qualsiasi tasto per giocare...";
 
-#define GAMEOVER_LINES 4
+
 char* gameover[] =
 {
 "o8888o  o8888o  o8oo8o  o8888o      o8888o  88  8o  o8888o  o8888o",
@@ -54,11 +65,11 @@ void print_menu(WINDOW* win) {
     int height;
     int width;
     getmaxyx(win, height, width);
-    for(int i = 0; i < TITLE_LINES; i++) {
+    for(int i = 0; i < (TEXTLINES+BORDERLINES); i++) {
         mvwprintw(win, i+1, (width-(strlen(title[0])))/2, "%s", title[i]);
     }
     wattron(win, A_BLINK);
-    mvwprintw(win, TITLE_LINES+1, (width-(strlen(menu_desc)))/2, "%s", menu_desc);
+    mvwprintw(win, (TEXTLINES+BORDERLINES)+1, (width-(strlen(menu_desc)))/2, "%s", menu_desc);
     wattroff(win, A_BLINK);
     refresh();
     return;
@@ -70,30 +81,30 @@ void print_gameover(WINDOW* win) {
     int ch;
     wclear(win);
     getmaxyx(win, height, width);
-    for(int i = 0; i < GAMEOVER_LINES; i++) {
+    for(int i = 0; i < TEXTLINES; i++) {
         mvwprintw(win, i+1, (width-(strlen(gameover[0])))/2, "%s", gameover[i]);
     }
     wattron(win, A_BLINK);
-    mvwprintw(win, GAMEOVER_LINES+1, (width-(strlen(gameover_desc)))/2, "%s", gameover_desc);
+    mvwprintw(win, TEXTLINES+1, (width-(strlen(gameover_desc)))/2, "%s", gameover_desc);
     wattroff(win, A_BLINK);
     refresh();
     while((ch = wgetch(win)) != 'q');
     return;
 }
 
-void print_status_bar(WINDOW* main_win, int y, int x, int lives, int score, int top_score, int shots) {
+void print_status_bar(WINDOW* main_win, int y, int x, struct status game_status) {
     int status_x = x + 1; 
     int status_y = y;
     status_x++;
 
     // lives
-    mvwprintw(main_win, status_y, status_x, "LIVES:\t%d", lives);
+    mvwprintw(main_win, status_y, status_x, "LIVES:\t%d", game_status.lives);
     // score
-    mvwprintw(main_win, status_y+1, status_x, "SCORE:\t%d", score);
+    mvwprintw(main_win, status_y+1, status_x, "SCORE:\t%d", game_status.score);
     // top score
-    mvwprintw(main_win, status_y+2, status_x, "TOP SCORE:\t%d", top_score);
+    mvwprintw(main_win, status_y+2, status_x, "TOP SCORE:\t%d", game_status.top_score);
     // bullets
-    mvwprintw(main_win, status_y+3, status_x, "BULLETS:\t%d", shots);
+    mvwprintw(main_win, status_y+3, status_x, "BULLETS:\t%d", game_status.remaining_bullets);
 
     // refresh window
     wrefresh(main_win);
@@ -112,9 +123,13 @@ int main() {
     // Giocatore
     struct game_obj player = {};
     int input;
-    int top_score   = 0;
-    int score       = 0;
-    int lives       = LIVES_N;
+
+    // Status
+    struct status game_status = {};
+    game_status.top_score   = 0;
+    game_status.score       = 0;
+    game_status.lives       = LIVES_N;
+    game_status.remaining_bullets = BULLET_N;
 
     // Proiettile
     struct game_obj bullet[BULLET_N] = {};
@@ -228,7 +243,7 @@ int main() {
                     if(bullet[j].x == enemy[i].x && bullet[j].y == enemy[i].y) {
                         enemy[i].active     = 0;
                         bullet[j].active    = 0;
-                        score++;
+                        game_status.score++;
                     }
                 }
             }
@@ -254,8 +269,8 @@ int main() {
                 }
                 if(enemy[i].y > height - 2) {
                     enemy[i].active = 0;
-                    lives--;
-                    if(lives == 0) {
+                    game_status.lives--;
+                    if(game_status.lives == 0) {
                         player.active = 0;
                         print_gameover(stdscr);
                     }
@@ -270,7 +285,7 @@ int main() {
                     if(bullet[j].x == enemy[i].x && bullet[j].y == enemy[i].y) {
                         enemy[i].active     = 0;
                         bullet[j].active    = 0;
-                        score++;
+                        game_status.score++;
                     }
                 }
             }
@@ -286,6 +301,7 @@ int main() {
                 next_bullet = i;
             }
         }
+        game_status.remaining_bullets = BULLET_N - bullet_attivi;
 
         // Disegna scena
         werase(game_window);
@@ -310,7 +326,7 @@ int main() {
             }
 
             // Status Bar
-            print_status_bar(stdscr, win_starty, (win_startx + width), lives, score, top_score, (BULLET_N - bullet_attivi));
+            print_status_bar(stdscr, win_starty, (win_startx + width), game_status);
             
         }