Other stuff/code

FULLSCREEN CODE:

<html><head><base target="_blank"></head><body><button class="c-button">FULLSCREEN</button>

<style>

.c-button {

min-width: 100%;

font-family:.Fantasy;

appearance: none;

border: 0;

border-color: #fff;

border-radius: 5px;

background: #000000;

color: #fff;

padding: 0px 46px;

font-size: 20px;

cursor: pointer;

}

.c-button:hover {

background: #add8e6;

}

.c-button:focus {

outline: none;

box-shadow: 0 0 0 4px #cbd6ee;

}

.c-button {

display: flex;

align-items: center;

justify-content: center;

height: 100%;

}

</style>

var urlObj = new window.URL(window.location.href);

var url = "insert_ur_game_url_here";

if (url) {

var win;

document.querySelector('button').onclick = function() {

if (win) {

win.focus();

} else {

win = window.open();

win.document.body.style.margin = '0';

win.document.body.style.height = '100vh';

var iframe = win.document.createElement('iframe');

iframe.style.border = 'none';

iframe.style.width = '100%';

iframe.style.height = '100%';

iframe.style.margin = '0';

iframe.src = url;

win.document.body.appendChild(iframe);

var interval = setInterval(function() {

if (win.closed) {

clearInterval(interval);

win = undefined;

}

}, 500);

}

};

}

</script></body></html>