HTML Game Tag: Create a Simple Points Game

<script>
  let points = 0;
  const maxPoints = 10;

  function addPoint() {
    if (points < maxPoints) {
      points++;
      document.getElementById('points').innerHTML = points;
    }
  }

  function subtractPoint() {
    if (points > 0) {
      points--;
      document.getElementById('points').innerHTML = points;
    }
  }
</script>
<h1>Points Game</h1>
<p>You have <span id='points'>0</span> points.</p>
<button onclick='addPoint()'>Add Point</button>
<button onclick='subtractPoint()'>Subtract Point</button>