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    <title>Ladrillos</title>
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    <canvas id="miLienzo" width="480" height="320"> </canvas>
    <footer> <p>Juego modificado levemente por <a href="https://github.com/DiegoCMJava" target="_blank">Diego Armando</a></p> 
      <p></p>del tutorial de <a href="https://developer.mozilla.org/es/docs/Games/Tutorials/2D_Breakout_game_pure_JavaScript" target="_blank">MDN web docs</footer>
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