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Cosmic keystrokes (Claude Prompt Sample)

    Generate an interactive speed typing game in a single HTML file, featuring side-scrolling gameplay and Tailwind CSS styling.

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    RoleContent
    User
    Write me a fully complete web app as a single HTML file. The app should contain a simple side-scrolling game where I use WASD to move around. When moving around the world, occasionally the character/sprite will encounter words. When a word is encountered, the player must correctly type the word as fast as possible.The faster the word is successfully typed, the more point the player gets. We should have a counter in the top-right to keep track of points. Words should be random and highly variable to keep the game interesting.

You should make the website very aesthetic and use Tailwind.

     

    Example output

    <!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <script src="https://cdn.tailwindcss.com"></script>
  <title>Side-Scrolling Typing Game</title>
</head>
<body class="bg-gray-900 text-white">
  <div class="fixed top-4 right-4 text-2xl">Score: <span id="score">0</span></div>
  <div id="game" class="h-screen w-screen overflow-hidden relative">
    <div id="player" class="absolute bottom-10 left-10 w-8 h-8 bg-blue-500"></div>
  </div>
  <div id="word-input" class="fixed top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2 bg-white text-black p-4 rounded hidden">
    <input type="text" id="typed-word" class="border border-gray-300 rounded px-2 py-1 mb-2 w-full">
    <button id="submit-word" class="bg-blue-500 text-white px-4 py-2 rounded">Submit</button>
  </div>
  <script>
    const words = ['ability', 'able', 'about', 'above', 'accept', 'according', 'account', 'across', 'action', 'activity', 'actually', 'address', 'administration', 'admit', 'adult', 'affect', 'after', 'again', 'against', 'agency', 'agent', 'ago', 'agree', 'agreement', 'ahead', 'air', 'all', 'allow', 'almost', 'alone', 'along', 'already', 'also', 'although', 'always', 'American', 'among', 'amount', 'analysis', 'and', 'animal', 'another', 'answer', 'any', 'anyone', 'anything', 'appear', 'apply', 'approach', 'area', 'argue', 'arm', 'around', 'arrive', 'art', 'article', 'artist', 'as', 'ask', 'assume', 'at', 'attack', 'attention', 'attorney', 'audience', 'author', 'authority', 'available', 'avoid', 'away', 'baby', 'back', 'bad', 'bag', 'ball', 'bank', 'bar', 'base', 'be', 'beat', 'beautiful', 'because', 'become', 'bed', 'before', 'begin', 'behavior', 'behind', 'believe', 'benefit', 'best', 'better', 'between', 'beyond', 'big', 'bill', 'billion', 'bit', 'black', 'blood', 'blue', 'board', 'body', 'book', 'born', 'both', 'box', 'boy', 'break', 'bring', 'brother', 'budget', 'build', 'building', 'business', 'but', 'buy', 'by', 'call', 'camera', 'campaign'];

    let score = 0;
    let currentWord;
    let startTime;

    const game = document.getElementById('game');
    const player = document.getElementById('player');
    const wordInput = document.getElementById('word-input');
    const typedWord = document.getElementById('typed-word');
    const submitWord = document.getElementById('submit-word');
    const scoreDisplay = document.getElementById('score');

    let playerX = 10;
    let playerY = game.offsetHeight - 50;
    const speed = 5;

    function placeWord() {
      const word = document.createElement('div');
      word.textContent = words[Math.floor(Math.random() * words.length)];
      word.className = 'absolute text-2xl';
      word.style.left = `${game.offsetWidth + 10}px`;
      word.style.top = `${Math.random() * (game.offsetHeight - 50)}px`;
      game.appendChild(word);
      return word;
    }

    function checkCollision(word) {
      const playerRect = player.getBoundingClientRect();
      const wordRect = word.getBoundingClientRect();
      return !(
        playerRect.right < wordRect.left ||
        playerRect.left > wordRect.right ||
        playerRect.bottom < wordRect.top ||
        playerRect.top > wordRect.bottom
      );
    }

    function startInput(word) {
      currentWord = word.textContent;
      wordInput.style.display = 'block';
      typedWord.value = '';
      typedWord.focus();
      startTime = Date.now();
    }

    function endInput() {
      wordInput.style.display = 'none';
      const endTime = Date.now();
      const elapsedTime = endTime - startTime;
      const timeBonus = Math.max(2000 - elapsedTime, 0);
      score += Math.round(1000 + timeBonus);
      scoreDisplay.textContent = score;
    }

    function checkInput() {
      if (typedWord.value === currentWord) {
        endInput();
      }
    }

    function gameLoop() {
      playerY = Math.max(0, Math.min(playerY, game.offsetHeight - player.offsetHeight));
      playerX = Math.max(0, Math.min(playerX, game.offsetWidth - player.offsetWidth));
      player.style.top = `${playerY}px`;
      player.style.left = `${playerX}px`;

      const words = Array.from(document.querySelectorAll('#game > div:not(#player)'));
      words.forEach(word => {
        const currentLeft = parseInt(word.style.left);
        word.style.left = `${currentLeft - speed}px`;
        if (checkCollision(word)) {
          startInput(word);
        }
        if (currentLeft < -word.offsetWidth) {
          word.remove();
        }
      });

      if (Math.random() < 0.01) {
        placeWord();
      }

      requestAnimationFrame(gameLoop);
    }

    document.addEventListener('keydown', e => {
      if (e.key === 'w') playerY -= speed;
      if (e.key === 'a') playerX -= speed;
      if (e.key === 's') playerY += speed;
      if (e.key === 'd') playerX += speed;
    });

    typedWord.addEventListener('input', checkInput);
    submitWord.addEventListener('click', checkInput);

    gameLoop();
  </script>
</body>
</html>

    API request

    PythonTypeScript
    import anthropic

client = anthropic.Anthropic(
    # defaults to os.environ.get("ANTHROPIC_API_KEY")
    api_key="my_api_key",
)
message = client.messages.create(
    model="claude-3-opus-20240229",
    max_tokens=2000,
    temperature=0,
    messages=[
        {"role": "user", "content": "Write me a fully complete web app as a single HTML file. The app should contain a simple side-scrolling game where I use WASD to move around.  When moving around the world, occasionally the character/sprite will encounter words. When a word is encountered, the player must correctly type the word as fast as possible.The faster the word is successfully typed, the more point the player gets. We should have a counter in the top-right to keep track of points. Words should be random and highly variable to keep the game interesting. \n\nYou should make the website very aesthetic and use Tailwind."}
    ]
)
print(message.content)
    import Anthropic from "@anthropic-ai/sdk";

const anthropic = new Anthropic({
  apiKey: "my_api_key", // defaults to process.env["ANTHROPIC_API_KEY"]
});

const msg = await anthropic.messages.create({
  model: "claude-3-opus-20240229",
  max_tokens: 2000,
  temperature: 0,
  messages: [
    {"role": "user", "content": "Write me a fully complete web app as a single HTML file. The app should contain a simple side-scrolling game where I use WASD to move around.  When moving around the world, occasionally the character/sprite will encounter words. When a word is encountered, the player must correctly type the word as fast as possible.The faster the word is successfully typed, the more point the player gets. We should have a counter in the top-right to keep track of points. Words should be random and highly variable to keep the game interesting. \n\nYou should make the website very aesthetic and use Tailwind."}
  ]
});
console.log(msg);

    Source: