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HTML 

              
                <section class="section">
<div class="content">
  
# Tetris Game Notes

This is a Tetris-style game called [blockrain.js](https://github.com/Aerolab/blockrain.js), which I've embedded in a Webflow site.

Delivered through the [jsDelivr CDN](https://www.jsdelivr.com/?docs=gh)
  
- Create a DIV
  
- Give it an ID, like `tetris`
  
- Size the div width and height appropriately for the gameplay area your want.
  
  - The shorter the height is, the smaller the "fall distance", and the more difficult the game.
  
## In `<HEAD>`, add;

```
<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/Aerolab/blockrain.js/dist/blockrain.css">
```
  
## In `</BODY>` add;
  
```
<script src="https://cdn.jsdelivr.net/gh/Aerolab/blockrain.js/dist/blockrain.jquery.js"></script>
<script>
$(function() {
  
  // Initialize DEMO 1
  // using default config
  $('#tetris').blockrain();  
  
});  
</script>
```

  
# Notes
  
  - See the JS in this CodePen for examples of how to apply themes, and to handle the score updates.
  - Tons of [scripting options](https://github.com/Aerolab/blockrain.js#options) and [methods](https://github.com/Aerolab/blockrain.js#methods)
  
  
</div>
</section>
!

CSS 

              
                
// https://bulma.io/documentation/

// <script type="text/javascript" src="https://codepen.io/memetican/pen/PoeJPgN/0b049b7da7f2f3dac15f138f2fd6926d.js"></script>

// <link rel="stylesheet" href="https://codepen.io/memetican/pen/PoeJPgN/0b049b7da7f2f3dac15f138f2fd6926d.css">
!

JS 

              
                $(function() {
  
  // Initialize DEMO 1
  // using default config
  $('#tetris1').blockrain();
  
  // Initialize DEMO 2
  $('#tetris2').blockrain({
    'theme': 'candy',
    'blockWidth': 30, // How many blocks wide the field is (The standard is 10 blocks)
    'onLine': updateScore
  });
//  $('#tetris2').blockrain('theme', 'candy');
  
});

function updateScore(lines, scoreIncrement, score) {
  $("#score2").html(score);
}

$("#theme2").change(function() {
  $('#tetris2').blockrain('theme', this.value);
});
!
999px

Console