diff --git a/build_sqlite3.sh b/build_sqlite3.sh
index d235656..920e069 100755
--- a/build_sqlite3.sh
+++ b/build_sqlite3.sh
@@ -6,7 +6,7 @@ unpack_source SQLite
 
 pushd "$BUILD_DIR/SQLite"
 export BUILD_CC="gcc"
-emconfigure ./configure --disable-shared --prefix="$INSTALL_DIR" cross_compiling=yes
+emconfigure ./configure --disable-tcl --disable-shared --prefix="$INSTALL_DIR" cross_compiling=yes
 emmake make
 emmake make install
 
diff --git a/static/index.html b/static/index.html
index 016cd3b..2a303a9 100644
--- a/static/index.html
+++ b/static/index.html
@@ -5,17 +5,60 @@
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
     <title>Minetest for the Web</title>
   </head>
-  <body>
-    <div id="temporary_console" class="console"></div>
+  <body style="background-color: black">
+    <div id="temporary_console" class="console" style="color: white"></div>
+    <div id="launch_form" class="console" style="color: white; display: none;">
+      <hr>
+      <b>Select Network Proxy:</b>
+      <select id="select_proxy">
+          <!-- filled by javascript -->
+      </select>
+
+      <hr>
+      <b>Single Player:</b>
+      <button id="launch_singleplayer">Launch</button>
+      <br/>
+      <hr>
+      <b>Multiplayer:</b>
+      <br/>
+      <b>Player Name:</b>
+      <input style="border: 2px solid black; width: 400px; height: 2em" type="text" id="multiplayer_username" required="" pattern="[A-Za-z0-9_-]{1,20}" maxlength="19" title="Alphanumeric, 19 characters max">
+      <br/>
+      <b>Game:</b>
+      <select id="multiplayer_game">
+          <option value="minetest_game">minetest_game</option>
+      </select>
+      <br/>
+      <button id="launch_server">Launch Multiplayer Server</button>
+      <br/>
+      <span>After launch, copy the URL and use it to open clients. If the server is closed, the game ends.
+      </span>
+
+    </div>
+    <div id="join_form" class="console" style="color: white; display: none;">
+      <b>Joining game:</b>
+      <br/>
+      <b>Player Name:</b>
+      <input style="border: 2px solid black; width: 400px; height: 2em" type="text" id="join_username" required="" pattern="[A-Za-z0-9_-]{1,20}" maxlength="19" title="Alphanumeric, 19 characters max">
+      <br/>
+      <button id="join_launch">Join Game</button>
+    </div>
     <script type="text/javascript" src="%__RELEASE_UUID__%/launcher.js"></script>
     <script type="text/javascript">
-      document.body.style.backgroundColor = 'black';
+      // Reduce memory and network usage
+      const memorySavingConfig = `
+viewing_range = 85
+max_block_send_distance = 5
+max_block_generate_distance = 5
+`;
+
+      const launchForm = document.getElementById('launch_form');
+      const joinForm = document.getElementById('join_form');
       const tcon = document.getElementById('temporary_console');
-      tcon.style.color = 'white';
       function tcon_print(prefix, line) {
           if (prefix) {
               for (child of tcon.childNodes) {
-                  if (child.innerText.startsWith(prefix)) {
+                  if (child.nodeName == 'PRE' && child.innerText.startsWith(prefix)) {
                       child.innerText = prefix + line;
                       return;
                   }
@@ -25,6 +68,142 @@
           p.innerText = prefix + line;
           tcon.appendChild(p);
       }
+
+      function wipePage() {
+          launchForm.remove();
+          joinForm.remove();
+          tcon.remove();
+      }
+
+      function enableLaunchForm() {
+          if (join_code) {
+              joinForm.style.display = 'block';
+          } else {
+              launchForm.style.display = 'block';
+          }
+
+          const select_proxy = document.getElementById('select_proxy');
+          const proxies = [
+              [ "wss://na1.dustlabs.io/mtproxy", "North America" ],
+              [ "wss://sa1.dustlabs.io/mtproxy", "South America" ],
+              [ "wss://eu1.dustlabs.io/mtproxy", "Europe" ],
+              [ "wss://ap1.dustlabs.io/mtproxy", "Asia" ],
+              [ "wss://ap2.dustlabs.io/mtproxy", "Australia" ],
+          ];
+          proxies.forEach((entry, index) => {
+              const opt = document.createElement('option');
+              opt.value = index;
+              opt.innerText = entry[1];
+              select_proxy.appendChild(opt);
+          });
+
+          const launchSinglePlayer = document.getElementById('launch_singleplayer');
+          launchSinglePlayer.addEventListener('click', () => {
+              const proxyIndex = document.getElementById('select_proxy').value;
+              const proxy = proxies[proxyIndex][0];
+              wipePage();
+              mtl.setProxy(proxy);
+              mtl.launch(args);
+          });
+
+          const launchServer = document.getElementById('launch_server');
+          launchServer.addEventListener('click', async () => {
+              const proxyIndex = document.getElementById('select_proxy').value;
+              const username = document.getElementById('multiplayer_username').value;
+              const game = document.getElementById('multiplayer_game').value;
+              if (username.length == 0) {
+                  alert("Empty username");
+                  return;
+              }
+              wipePage();
+
+              const proxy = proxies[proxyIndex][0];
+              mtl.setProxy(proxy);
+              mtl.addPack(game);
+              const [cmd, serverCode, clientCode] = await queryProxy(`MAKEVPN ${game}`, proxy);
+              if (cmd != 'NEWVPN') {
+                  alert("Invalid response from proxy");
+                  return;
+              }
+              const args = new MinetestArgs();
+              args.extra.push('--withserver');
+              args.gameid = game;
+              args.name = username;
+              args.address = '127.0.0.1';
+              args.port = 30000;
+              args.go = true;
+              history.pushState({}, "", `?proxy=${proxyIndex}&game=${game}&join=${clientCode}`);
+              mtl.setVPN(serverCode, clientCode);
+              mtl.setMinetestConf(memorySavingConfig);
+              mtl.launch(args);
+          });
+
+          const joinLaunch = document.getElementById('join_launch');
+          joinLaunch.addEventListener('click', async () => {
+              const username = document.getElementById('join_username').value;
+              if (username.length == 0) {
+                  alert("Empty username");
+                  return;
+              }
+              wipePage();
+              mtl.setProxy(proxies[join_proxy][0]);
+              mtl.addPack(join_game);
+
+              const args = new MinetestArgs();
+              args.gameid = join_game;
+              args.name = username;
+              args.address = '172.16.0.1';
+              args.port = 30000;
+              args.go = true;
+              mtl.setVPN(null, join_code);
+              mtl.setMinetestConf(memorySavingConfig);
+              mtl.launch(args);
+          });
+      }
+
+      function queryProxy(cmd, proxy) {
+          return new Promise((resolve, reject) => {
+              let finished = false;
+              const ws = new WebSocket(proxy);
+              ws.addEventListener('open', (event) => {
+                  ws.send(cmd);
+              });
+              ws.addEventListener('error', (event) => {
+                  alert('Error initiating proxy connection');
+                  finished = true;
+                  reject(new Error('Received error'));
+              });
+              ws.addEventListener('close', (event) => {
+                  if (!finished) {
+                      alert('Proxy connection closed unexpectedly');
+                      finished = true;
+                      reject(new Error('Received close'));
+                  }
+              });
+              ws.addEventListener('message', (event) => {
+                  if (typeof event.data !== 'string') {
+                      alert('Invalid message received from proxy');
+                      finished = true;
+                      reject(new Error('Invalid message'));
+                      return;
+                  }
+                  finished = true;
+                  ws.close();
+                  resolve(event.data.split(' '));
+              });
+          });
+      }
+
+      let join_code = null;
+      let join_proxy = null;
+      let join_game = null;
+      const peek_params = new URLSearchParams(window.location.search);
+      if (peek_params.has("join")) {
+          join_code = peek_params.get("join");
+          join_game = peek_params.get("game");
+          join_proxy = peek_params.get("proxy");
+      }
+
       const args = MinetestArgs.fromQueryString(window.location.search);
       tcon_print("", "Minetest Arguments: " + JSON.stringify(args.toArray(), null, '    '));
       tcon_print("", "Data Packs: " + JSON.stringify(args.packs, null, '    '));
@@ -41,16 +220,7 @@
       };
       mtl.onready = () => {
           tcon_print("", "READY!");
-          const launchButton = document.createElement('button');
-          launchButton.style.width = '300px';
-          launchButton.style.height = '120px';
-          launchButton.style.fontSize = '20pt';
-          launchButton.innerText = 'Click to Launch';
-          launchButton.addEventListener('click', () => {
-              tcon.remove();
-              mtl.launch(args);
-          });
-          tcon.appendChild(launchButton);
+          enableLaunchForm();
       };
       mtl.onerror = (err) => {
           tcon_print("", "**************** FATAL ERROR ******************");
