//MUSIC AND PAUSE

  if (keyCode == 69) pause = !pause;

  if (keyCode == 78) sounds = !sounds;

  if (keyCode == 77) {

    music = !music;

    back.stop();

  }

  if (pause) return 0;

  //ROTATION

  if (keyCode == 68) ship.angAcc = 1;

  if (keyCode == 65) ship.angAcc = -1;

​

  //MOVING

  if (keyCode == 87) ship.acc = 1;

  if (keyCode == 83) ship.acc = -1;

​

  //SHOOTING

  if ((keyCode == 80) && !dead) {

    lasers.push(new Laser());

    if (sounds) laserShot.play();

  }

​

  // SUPA

  if ((keyCode == 81) && SUPA && HARD > 50 && !dead) {

    for (let i = 0; i < TWO_PI; i += PI / 180) {

      ship.ang += i;

      ship.ang = ship.ang % TWO_PI;

      lasers.push(new Laser(true));

    }

    if (sounds) laserShot.play();

    SUPA = false;

    SUPAcounter = 0;

  }

​

  // SLOW TIME

  if ((keyCode == 32) && !dead) slowTime = true;

​

  // HANDLE HARDNESS

  if (keyCode == UP_ARROW) HARD -= 10;

  if (keyCode == DOWN_ARROW) HARD += 10;

  HARD = constrain(HARD, 10, 200);

  HARD = int(HARD);

}

​

function keyReleased() {

  //ROTATION

  if (keyCode == 68) ship.angAcc = 0;

  if (keyCode == 65) ship.angAcc = 0;

  if (keyCode == 68 && keyIsDown(65)) ship.angAcc = -1;

  if (keyCode == 65 && keyIsDown(68)) ship.angAcc = 1;

​

  //MOVING

  if (keyCode == 87) ship.acc = 0;

  if (keyCode == 83) ship.acc = 0;

  if (keyCode == 87 && keyIsDown(83)) ship.acc = -1;

  if (keyCode == 83 && keyIsDown(87)) ship.acc = 1;

  //POWERS

  if (keyCode == 32) 

    slowTime = false;

}