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FNF Rhythm Game
Developer User13970｜Date and time 24/2/2 20:11:57
Build time 15.966 sec｜Game capacity 4.063KB｜

Script

Sure! Here's a simple implementation of a FNF (Friday Night Funkin') rhythm game using JavaScript and HTML. This is just a basic example, and you can add more features or customizations as needed.

This code sets up a canvas element where the game is rendered. Arrows move from the top to the bottom of the screen, and the player needs to press the corresponding arrow keys or W, A, S, D on their keyboard to score points. If they miss an arrow, their health decreases, and if their health reaches zero, the game is over. The arrows are represented using pictograms (emoji) based on their direction. You can customize the arrow images to match the FNF style by modifying the `arrowImages` object. Please note that this is just a basic implementation, and you can add more features, levels, songs, animations, etc., as per your requirements.

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[PR]現在の欲しいゲームランキング

Click here for free DL of the app version that can save data.

Sure! Here's a simple implementation of a FNF (Friday Night Funkin') rhythm game using JavaScript and HTML. This is just a basic example, and you can add more features or customizations as needed.

```html
<!DOCTYPE html>
<html>
<head>
  <title>FNF Rhythm Game</title>
  <style>
    canvas {
      border: 1px solid #000;
    }
  </style>
</head>
<body>
  <canvas id="gameCanvas" width="480" height="320"></canvas>
  
  <script>
    // Game variables
    var canvas, context;
    var score = 0;
    var health = 3;
    var gameState = "start"; // start, playing, gameover
    var arrowSpeed = 3;
    var arrows = [];
    
    var arrowImages = {
      "up": "🔺",
      "down": "🔻",
      "left": "◀️",
      "right": "▶️",
    };
    
    // Initialize the game
    function init() {
      canvas = document.getElementById("gameCanvas");
      context = canvas.getContext("2d");
      
      document.addEventListener("keydown", handleKeyPress);
      
      setInterval(update, 20); // 50 frames per second
    }
    
    // Handle keyboard presses
    function handleKeyPress(event) {
      if (event.key === "ArrowUp" || event.key === "w") {
        checkArrowPress("up");
      } else if (event.key === "ArrowDown" || event.key === "s") {
        checkArrowPress("down");
      } else if (event.key === "ArrowLeft" || event.key === "a") {
        checkArrowPress("left");
      } else if (event.key === "ArrowRight" || event.key === "d") {
        checkArrowPress("right");
      }
    }
    
    // Check if arrow is pressed correctly
    function checkArrowPress(direction) {
      if (arrows.length > 0 && arrows[0].direction === direction) {
        score += 10;
        arrows.shift(); // Remove the pressed arrow
      } else {
        health -= 1;
        if (health === 0) {
          gameState = "gameover";
        }
      }
    }
    
    // Update game logic
    function update() {
      if (gameState === "playing") {
        // Move arrows
        for (var i = 0; i < arrows.length; i++) {
          arrows[i].y += arrowSpeed;
          
          // Check if arrow missed
          if (arrows[i].y > canvas.height) {
            health -= 1;
            if (health === 0) {
              gameState = "gameover";
              break;
            }
            arrows.shift();
          }
        }
        
        // Generate new arrows
        if (arrows.length === 0 || arrows[arrows.length - 1].y > 50) {
          var direction = ["up", "down", "left", "right"][Math.floor(Math.random() * 4)];
          arrows.push({
            direction: direction,
            y: -50
          });
        }
      }
      
      // Clear canvas
      context.clearRect(0, 0, canvas.width, canvas.height);
      
      // Draw arrows
      for (var i = 0; i < arrows.length; i++) {
        context.font = "40px Arial";
        context.fillText(arrowImages[arrows[i].direction], canvas.width / 2 - 20, arrows[i].y);
      }
      
      // Draw score and health
      context.font = "20px Arial";
      context.fillText("Score: " + score, 10, 25);
      context.fillText("Health: " + health, canvas.width - 100, 25);
      
      // Draw game over text
      if (gameState === "gameover") {
        context.font = "50px Arial";
        context.fillText("Game Over", canvas.width / 2 - 120, canvas.height / 2);
      }
    }
    
    // Start the game
    init();
  </script>
</body>
</html>
```

The arrows are represented using pictograms (emoji) based on their direction. You can customize the arrow images to match the FNF style by modifying the `arrowImages` object.

Please note that this is just a basic implementation, and you can add more features, levels, songs, animations, etc., as per your requirements.