A cool arcade puzzler! I’d recommend making an itch page with a simple HTML wrapper for your game, something like:
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>AstraNav</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<style>
html, body {
margin: 0;
width: 100%;
height: 100%;
overflow: hidden;
background: #000;
}
iframe {
width: 100vw;
height: 100vh;
border: 0;
display: block;
}
</style>
</head>
<body>
<REMOVETHISiframe
src="https://www.astrocade.com/games/astranav/01KSZPR2TREDKYE2ZWWJTEEF3J?sharedByCreator=Plepguy&surface=web"
allow="fullscreen; autoplay; pointer-lock"
allowfullscreen>
</iframe>
</body>
</html>