autoplay https://cyberpong2077.com/

file.js

updateGame = function(delta) {
 /* to update the location of the game, we're going to simulate it's position at
  every millisecond since the last update. */
  for (var i = 0; i < delta && state == updateGame; ++i) {
    // move the ball
    ball.advance();

    // check to see what happened to the ball
    if (!ball.bounced(p1, p2, PLAY_HEIGHT - LINE_WIDTH)) {
      var scoringPlayer = null;
      /* if the ball didn't hit anything, did it go past
      any of the paddles? */
      if (ball.x < p1.x) {
        // slipping past paddle 1 means player 2 scored
        scoringPlayer = p2;
      } else if (ball.x > p2.x) {
        // slipping past paddle 1 means player 2 scored
        scoringPlayer = p1;
      }

      // if one of the players scored
      if (scoringPlayer != null) {
        // increase their score
        scoringPlayer.scored();
        //redrop the ball
        ball.drop(scoringPlayer == p1 ? 1 : -1, p1.score + p2.score);
        //show the status box for the next game state
        statusBox.style.display = "block";
        if (scoringPlayer.score < 100) {
          /* we're still playing if the person who just scored hasn't hit
          the max score. */
          state = prePlay;
        } else {
          state = gameOver;
        }
      }
    } else {
      try {
        boingplayer.play();
      } catch (error) {}
    }
  }

  if (state == updateGame) {
    /* If we're still playing and haven't gone to the game-over or inter-point state,
    then we'll run the P2 AI based on the ball's new location */
    for (var i = 0; i < delta; i += AI_STEP) {
          p2.AI(ball);
    p1.AI(ball);

    }
    ball.display();
  }

  return true;  
      
}
Player.prototype.AI = function (ball) {
  /* the AI player is only going to play when the ball is moving towards it.
  This means that the AI is specifically only coded for the paddle on the right
  side of the play area */
      if (ball.y > this.y + this.height - LINE_WIDTH) {
      // the ball has moved past the bottom of the paddle
      this.moveTo(this.y + 1);
    } else if (ball.y < this.y) {
      // the ball has moved past the top of the paddle
      this.moveTo(this.y - 1);
    }
  
};
AI_STEP = 1