let score = 0;

function setup() {

  createCanvas(600, 400);

  fill(0);

  textSize(24);

  textAlign(CENTER);

  player = new Sprite(50, 50);

  player.rotationLock = true;

  coins = new Group();

  coins.color = 'yellow';

    for (let i = 1; i < 6; i++) {

        new coins.Sprite(i * 100, 100, 25);

    }

  player.overlaps(coins, pickupCoins);

}

function pickupCoins(player, coin) {

    coin.remove();

    score++

}

​

function draw() {

  clear();

    text(score, width/2, 20);

  if (mouse.isOnCanvas) {

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

  }

}