diff --git a/build-wasm.sh b/build-wasm.sh
new file mode 100644
index 0000000..857a29e
--- /dev/null
+++ b/build-wasm.sh
@@ -0,0 +1,3 @@
+cargo build --release --target wasm32-unknown-unknown || exit 1
+echo "==> wasm-bindgen..."
+wasm-bindgen --out-name jsb-gravity --out-dir target --target web target/wasm32-unknown-unknown/release/jsb-gravity.wasm || exit 1
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..fe9cb7d
--- /dev/null
+++ b/index.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<html lang="en">
+	<head>
+		<meta charset="UTF-8"/>
+		<title>JSB Gravity</title>
+		<style type="text/css">
+html, body {
+	margin: 0;
+	padding: 0;
+	background-color: #222;
+}
+body {
+	display: flex;
+	flex-flow: column;
+	color: white;
+}
+#game {
+	order: 1;
+	max-width: 100vw;
+	max-height: 100vh;
+	margin: auto;
+}
+		</style>
+	</head>
+	<body>
+		<canvas id="game">Canvas did not load.</canvas>
+		<script type="module">
+import init from './target/jsb-gravity.js'
+init()
+		</script>
+	</body>
+</html>
