let score = 0;

let pickupSound;

​

function preload() {

  pickupSound = loadSound("Ding.wav");

}

​

function setup() {

  createCanvas(600, 400);

  fill(0);

  textSize(24);

  textAlign(CENTER);

  player = new Sprite(50, 50);

  player.rotationLock = true;

  greenblocks = new Group();

  greenblocks.color = 'green';

  redcircles = new Group();

  redcircles.color = 'red'

    for (let i = 0; i < 5; i++) {

        new greenblocks.Sprite(random(50,250), random(50,375),25,25);

    }

    for (let i=0; i<3; i++) {

      new redcircles.Sprite(random(250,550),random(50, 375), 75);

    }

  redcircles.overlaps(greenblocks, pickupCoins);

}

​

function pickupCoins(redcircles, greenblocks) {

    pickupSound.play()

    greenblocks.remove();

    score++

}

​

function draw() {

  clear();

    text(score+' green blocks destroyed!', width/2, 20);

  if (mouse.isOnCanvas) {

    player.moveTowards(mouse.x, mouse.y);

  }

}