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Flappy bird
Developer User9100｜Date and time 23/11/3 23:21:56
Build time 78.65 sec｜Game capacity 2.806KB｜

Script

Sure! Here's a simple implementation of the Flappy Bird game using JavaScript, enclosed in script tags within a single HTML file:

Please note that you would need to replace "emozi_all/bird.png" and "emozi_all/chicken.png" with the actual paths to the pictogram images you want to use for the game. Additionally, you can further enhance the game by adding sound effects, improving the visual elements, and refining the gameplay mechanics.

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[PR]現在の売れ筋アプリランキング

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

Sure! Here's a simple implementation of the Flappy Bird game using JavaScript, enclosed in script tags within a single HTML file:

```html
<!DOCTYPE html>
<html>
<head>
<style>
canvas {
    background-color: #f7f7f7;
    display: block;
    margin: 0 auto;
}
</style>
</head>
<body>
<script>
// Flappy Bird game code
const canvas = document.createElement("canvas");
const ctx = canvas.getContext("2d");
document.body.appendChild(canvas);

// Set canvas size and bird position
canvas.width = 400;
canvas.height = 600;
let birdX = canvas.width / 4;
let birdY = canvas.height / 2;

// Set gravity and jump strength
let gravity = 0.4;
let jumpStrength = 7;
let score = 0;

// Set pipe parameters
const pipeWidth = 80;
const pipeGap = 200;
const pipeHeight = canvas.height / 1.5;
let pipeX = canvas.width;
let pipeY = 0;
let pipePassed = false;

// Load bird and background images
const bird = new Image();
bird.src = "bird.png";
const background = new Image();
background.src = "background.png";

// Handle user input
document.addEventListener("keydown", () => {
    birdY -= jumpStrength;
});

// Move the bird and pipes
function move() {
    // Apply gravity
    birdY += gravity;

// Move the pipes
    pipeX -= 5;

// Check for collision
    if (
        birdY < 0 ||
        birdY + bird.height > canvas.height ||
        (birdX + bird.width > pipeX &&
            birdX < pipeX + pipeWidth &&
            (birdY < pipeY + pipeHeight || birdY + bird.height > pipeY + pipeHeight + pipeGap))
    ) {
        // Game over
        clearInterval(gameLoop);
        alert(`Game Over!\nScore: ${score}`);
    }

// Increase score if bird passes the pipe
    if (birdX > pipeX + pipeWidth && !pipePassed) {
        score++;
        pipePassed = true;
    }

// Reset pipe position if it goes offscreen
    if (pipeX + pipeWidth < 0) {
        pipeX = canvas.width;
        pipeY = Math.floor(Math.random() * (canvas.height - pipeHeight));
        pipePassed = false;
    }
}

// Render the game
function draw() {
    ctx.drawImage(background, 0, 0, canvas.width, canvas.height);
    ctx.drawImage(bird, birdX, birdY, 50, 50);
    ctx.fillStyle = "#000";
    ctx.font = "20px Verdana";
    ctx.fillText(`Score: ${score}`, 10, 50);
    ctx.fillRect(pipeX, 0, pipeWidth, pipeY);
    ctx.fillRect(pipeX, pipeY + pipeHeight + pipeGap, pipeWidth, canvas.height);
}

// Game loop
function game() {
    move();
    draw();
}

// Start the game
const gameLoop = setInterval(game, 30);
</script>
</body>
</html>
```

Please note that you would need to replace "bird.png" and "background.png" with the actual paths to the pictogram images you want to use for the game. Additionally, you can further enhance the game by adding sound effects, improving the visual elements, and refining the gameplay mechanics.