A Strategy top down shooter's game

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A Strategy top down shooter
Developer User18911｜Date and time 24/2/12 4:02:30
Build time 14.351 sec｜Game capacity 4.559KB｜

Script

Certainly! Here's a simple implementation of a strategy top-down shooter game using pictograms and JavaScript enclosed in script tags in a single HTML file:

In this game, you control a blue square using arrow keys on a smartphone. Your objective is to avoid red bullets and score points by intercepting them with the player square. The score is displayed in the top-left corner of the canvas. Whenever you touch or click on the canvas, a bullet is fired from the player's position upward. If the bullet collides with the player, it disappears, and the score increases. If a bullet goes off-screen without hitting the player, it is removed from the game. The game continuously updates the player's position and renders the game state every 10 milliseconds. Note: This is a basic implementation and can be expanded upon to include additional features, levels, enemy entities, and more.

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

Certainly! Here's a simple implementation of a strategy top-down shooter game using pictograms and JavaScript enclosed in script tags in a single HTML file:

```html
<!DOCTYPE html>
<html>
<head>
    <title>Strategy Top-Down Shooter Game</title>
    <style>
        canvas {
            border: 1px solid black;
        }
    </style>
</head>
<body>
    <canvas id="gameCanvas" width="400" height="400"></canvas>

// Event listeners for player movement
        document.addEventListener("keydown", keyDownHandler, false);
        document.addEventListener("keyup", keyUpHandler, false);

var leftPressed = false;
        var rightPressed = false;
        var upPressed = false;
        var downPressed = false;

// Update game state
        function updateGame() {
            if (leftPressed && playerX > 0) {
                playerX -= playerSpeed;
            }
            else if (rightPressed && playerX < canvas.width - playerSize) {
                playerX += playerSpeed;
            }
            if (upPressed && playerY > 0) {
                playerY -= playerSpeed;
            }
            else if (downPressed && playerY < canvas.height - playerSize) {
                playerY += playerSpeed;
            }

// Draw the player
            ctx.clearRect(0, 0, canvas.width, canvas.height);
            ctx.fillStyle = "blue";
            ctx.fillRect(playerX, playerY, playerSize, playerSize);

// Draw bullets
            for (var i = 0; i < bullets.length; i++) {
                bullets[i].y -= 5;
                ctx.fillStyle = "red";
                ctx.fillRect(bullets[i].x, bullets[i].y, 5, 10);

// Check collision with player
                if (bullets[i].x >= playerX && bullets[i].x <= playerX + playerSize &&
                    bullets[i].y >= playerY && bullets[i].y <= playerY + playerSize) {
                    bullets.splice(i, 1);
                    score++;
                }

// Remove bullets that go off-screen
                if (bullets[i].y <= 0) {
                    bullets.splice(i, 1);
                }
            }

// Draw score
            ctx.font = "18px Arial";
            ctx.fillText("Score: " + score, 10, 20);
        }

// Fire bullets on touch/click
        canvas.addEventListener("mousedown", fireBullet);

function fireBullet(event) {
            var bullet = {
                x: playerX + playerSize / 2,
                y: playerY
            };
            bullets.push(bullet);
        }

// Game loop
        setInterval(updateGame, 10);
    </script>
</body>
</html>
```

Whenever you touch or click on the canvas, a bullet is fired from the player's position upward. If the bullet collides with the player, it disappears, and the score increases. If a bullet goes off-screen without hitting the player, it is removed from the game.

The game continuously updates the player's position and renders the game state every 10 milliseconds.

Note: This is a basic implementation and can be expanded upon to include additional features, levels, enemy entities, and more.