diff --git a/index.html b/index.html
new file mode 100644
index 0000000..1d7aeba
--- /dev/null
+++ b/index.html
@@ -0,0 +1,44 @@
+<html>
+  <body>
+    <script>
+	window.addEventListener('load', function() {
+	  document.getElementById('file').onchange = function(e) {
+	    var gameUrl = URL.createObjectURL(new Blob([e.target.files[0]]))
+		var extension = e.target.files[0].name.split('.').pop()
+		var gameName = e.target.files[0].name.replaceAll("'", "\\'")
+		var gameName = gameName.substr(0, gameName.length - extension.length - 1)
+		e.target.remove()
+		document.body.innerHTML = ''
+		if (['fds', 'nes', 'unif', 'unf'].includes(extension)) {
+		    var core = 'nes';
+		} else if (['z64'].includes(extension)) {
+		    var core = 'n64';
+		} else if (['smc', 'fig', 'sfc', 'gd3', 'gd7', 'dx2', 'bsx', 'swc'].includes(extension)) {
+		    var core = 'snes';
+		} else if (['nds'].includes(extension)) {
+		    var core = 'nds';
+		} else if (['gba'].includes(extension)) {
+		    var core = 'gba';
+		} else if (['gb'].includes(extension)) {
+		    var core = 'gb';
+		} else {
+		    var core = prompt('Input core (examples: nes, snes, n64, gb, gba, psx)');
+		};
+		var a = document.createElement('div');
+		a.style = "width:640px;height:480px;max-width:100%";
+		var b = document.createElement('div');
+		b.id = 'game';
+		a.appendChild(b);
+		document.body.appendChild(a);
+		var script = document.createElement('script');
+		script.innerHTML = "EJS_player = '#game'; EJS_gameName = '" + gameName + "'; EJS_biosUrl = ''; EJS_gameUrl = '" + gameUrl + "'; EJS_core = '" + core + "'; EJS_pathtodata = 'data/'; ";
+		document.body.appendChild(script);
+		var script = document.createElement('script');
+		script.src = 'data/loader.js';
+		document.body.appendChild(script);
+      }
+    })
+    </script>
+    Select Game Rom: <input type="file" id="file">
+  </body>
+</html>
