bullet hell game, you control the player (just a circle sprite) with a button up and down left and rigt on screen's game

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No:30568

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bullet hell game, you control the player (just a ..ALL
Developer User14868｜Date and time 23/12/23 1:47:32
Build time 22.671 sec｜Game capacity 3.307KB｜

Script

Sure, here's an example of a bullet hell game implemented as a single HTML file using JavaScript:

In this game, you control a circle sprite (player) using on-screen buttons for up, down, left, and right movements. The player's position is updated based on the button presses, and the game canvas is continuously updated with the player's new position. The game loop runs using `requestAnimationFrame`. The game canvas has a black background, and the player is drawn as a white circle using the `drawPlayer` function.

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

Sure, here's an example of a bullet hell game implemented as a single HTML file using JavaScript:

```html
<!DOCTYPE html>
<html>
<head>
    <title>Bullet Hell Game</title>
    <style>
        #gameCanvas {
            background-color: black;
            width: 100vw;
            height: 100vh;
        }
    </style>
</head>
<body>
    <canvas id="gameCanvas"></canvas>

const player = {
            x: canvas.width / 2,
            y: canvas.height / 2,
            radius: 10,
            speed: 5
        };

function drawPlayer() {
            context.beginPath();
            context.arc(player.x, player.y, player.radius, 0, Math.PI * 2);
            context.fillStyle = "white";
            context.fill();
            context.closePath();
        }

requestAnimationFrame(update);
        }

// Button flags
        let upButtonPressed = false;
        let downButtonPressed = false;
        let leftButtonPressed = false;
        let rightButtonPressed = false;

// Event listeners for touch buttons
        document.addEventListener("touchstart", handleTouchStart, false);
        document.addEventListener("touchend", handleTouchEnd, false);

function handleTouchStart(event) {
            event.preventDefault();
            const button = event.changedTouches[0].target.id;
            handleButtonPress(button, true);
        }

function handleTouchEnd(event) {
            event.preventDefault();
            const button = event.changedTouches[0].target.id;
            handleButtonPress(button, false);
        }

function handleButtonPress(button, isPressed) {
            switch (button) {
                case "upButton":
                    upButtonPressed = isPressed;
                    break;
                case "downButton":
                    downButtonPressed = isPressed;
                    break;
                case "leftButton":
                    leftButtonPressed = isPressed;
                    break;
                case "rightButton":
                    rightButtonPressed = isPressed;
                    break;
            }
        }

update();
    </script>
</body>
</html>
```