   alphabet[28] = exclamation;
 }
 
-// Main program loop
 void loop() {
   byte newHiScorePos;
 

    playerGunCharge = MAX_GUN_CHARGE; 
}

void display() {
  arduboy.display();
}

void stopMusic(){
  arduboy.tunes.stopScore();
}

void playMusic(byte song) {
    if (! soundOn) {

      totalDelay += 15;
    }
  }  
}

void creditsScreen() {
