diff --git a/apk.apk b/apk.apk
index a39f736..86c0da1 100644
Binary files a/apk.apk and b/apk.apk differ
diff --git a/index.html b/index.html
index 161343a..ce0e781 100644
--- a/index.html
+++ b/index.html
@@ -5,8 +5,9 @@
 <meta name="viewport" content="width=device-width,initial-scale=1.0,user-scalable=no">
 <title>Signal Elsewhere</title>
 <style>
+html,body{height:100%;width:100%;margin:0;padding:0}
 *{margin:0;padding:0;box-sizing:border-box}
-body{background:#000;overflow:hidden;font-family:'Courier New',monospace;color:#0f0;width:100vw;height:100dvh}
+body{background:#000;overflow:hidden;font-family:'Courier New',monospace;color:#0f0;min-height:100vh}
 #matrixCanvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;opacity:.15;pointer-events:none}
 #game{position:fixed;top:0;left:0;width:100%;height:100%;z-index:1;display:flex;flex-direction:column;padding:4px}
 #status{display:flex;gap:8px;padding:4px 6px;font-size:11px;color:#0a0;border-bottom:1px solid #030;flex-wrap:wrap;letter-spacing:1px;min-height:22px;background:#001005}
@@ -87,6 +88,7 @@ body{background:#000;overflow:hidden;font-family:'Courier New',monospace;color:#
   </div>
   <div id="actions"></div>
 </div>
+<div id="loadingMsg" style="position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;color:#0f0;font-family:'Courier New',monospace;font-size:16px;text-align:center;letter-spacing:2px">INITIALIZING...</div>
 <div id="panels">
   <div class="panel" id="specPanel">
     <div class="panel-title">SPECTRUM ANALYZER <button class="panel-close" data-panel="specPanel">X</button></div>
@@ -98,6 +100,7 @@ body{background:#000;overflow:hidden;font-family:'Courier New',monospace;color:#
   </div>
 </div>
 <div id="overlay"></div>
+<div id="errorBox" style="position:fixed;bottom:0;left:0;width:100%;z-index:999;background:#100;color:#f00;padding:8px;font:11px monospace;display:none;white-space:pre-wrap"></div>
 <script>
 // ── CONFIG ──
 const DATA = {
@@ -987,23 +990,27 @@ function showTitle(){
 }
 
 // ── INIT ──
-// Check for save
-const hasSave=localStorage.getItem('signalelsewhere_save')!==null;
-initGame();
-showTitle();
-if(hasSave&&G.phase==='title'){
-  addLine('','system');
-  addLine('Save file detected. Type LOAD to continue or START for new game.','info');
-  G.unlockedCmds.push('load');
+try {
+  const hasSave=localStorage.getItem('signalelsewhere_save')!==null;
+  initGame();
+  showTitle();
+  if(hasSave&&G.phase==='title'){
+    addLine('','system');
+    addLine('Save file detected. Type LOAD to continue or START for new game.','info');
+    G.unlockedCmds.push('load');
+  }
+  overlay.addEventListener('click',e=>{if(e.target===overlay)hideOverlay();});
+  window.handleCommand=handleCommand;
+  window.startSpectrum=startSpectrum;
+  window.startMap=startMap;
+  const lm=document.getElementById('loadingMsg');
+  if(lm)lm.style.display='none';
+} catch(e) {
+  const eb=document.getElementById('errorBox');
+  if(eb){eb.style.display='block';eb.textContent='ERROR: '+e.message+'\n'+e.stack;}
+  document.body.style.background='#100';
+  document.body.innerHTML='<div style="color:#f00;padding:20px;font:14px monospace">ERROR: '+e.message+'</div>';
 }
-
-// Handle overlay close on click outside
-overlay.addEventListener('click',e=>{if(e.target===overlay)hideOverlay();});
-
-// Expose for mobile buttons
-window.handleCommand=handleCommand;
-window.startSpectrum=startSpectrum;
-window.startMap=startMap;
 </script>
 </body>
 </html>
diff --git a/www/index.html b/www/index.html
index 161343a..ce0e781 100644
--- a/www/index.html
+++ b/www/index.html
@@ -5,8 +5,9 @@
 <meta name="viewport" content="width=device-width,initial-scale=1.0,user-scalable=no">
 <title>Signal Elsewhere</title>
 <style>
+html,body{height:100%;width:100%;margin:0;padding:0}
 *{margin:0;padding:0;box-sizing:border-box}
-body{background:#000;overflow:hidden;font-family:'Courier New',monospace;color:#0f0;width:100vw;height:100dvh}
+body{background:#000;overflow:hidden;font-family:'Courier New',monospace;color:#0f0;min-height:100vh}
 #matrixCanvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;opacity:.15;pointer-events:none}
 #game{position:fixed;top:0;left:0;width:100%;height:100%;z-index:1;display:flex;flex-direction:column;padding:4px}
 #status{display:flex;gap:8px;padding:4px 6px;font-size:11px;color:#0a0;border-bottom:1px solid #030;flex-wrap:wrap;letter-spacing:1px;min-height:22px;background:#001005}
@@ -87,6 +88,7 @@ body{background:#000;overflow:hidden;font-family:'Courier New',monospace;color:#
   </div>
   <div id="actions"></div>
 </div>
+<div id="loadingMsg" style="position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;color:#0f0;font-family:'Courier New',monospace;font-size:16px;text-align:center;letter-spacing:2px">INITIALIZING...</div>
 <div id="panels">
   <div class="panel" id="specPanel">
     <div class="panel-title">SPECTRUM ANALYZER <button class="panel-close" data-panel="specPanel">X</button></div>
@@ -98,6 +100,7 @@ body{background:#000;overflow:hidden;font-family:'Courier New',monospace;color:#
   </div>
 </div>
 <div id="overlay"></div>
+<div id="errorBox" style="position:fixed;bottom:0;left:0;width:100%;z-index:999;background:#100;color:#f00;padding:8px;font:11px monospace;display:none;white-space:pre-wrap"></div>
 <script>
 // ── CONFIG ──
 const DATA = {
@@ -987,23 +990,27 @@ function showTitle(){
 }
 
 // ── INIT ──
-// Check for save
-const hasSave=localStorage.getItem('signalelsewhere_save')!==null;
-initGame();
-showTitle();
-if(hasSave&&G.phase==='title'){
-  addLine('','system');
-  addLine('Save file detected. Type LOAD to continue or START for new game.','info');
-  G.unlockedCmds.push('load');
+try {
+  const hasSave=localStorage.getItem('signalelsewhere_save')!==null;
+  initGame();
+  showTitle();
+  if(hasSave&&G.phase==='title'){
+    addLine('','system');
+    addLine('Save file detected. Type LOAD to continue or START for new game.','info');
+    G.unlockedCmds.push('load');
+  }
+  overlay.addEventListener('click',e=>{if(e.target===overlay)hideOverlay();});
+  window.handleCommand=handleCommand;
+  window.startSpectrum=startSpectrum;
+  window.startMap=startMap;
+  const lm=document.getElementById('loadingMsg');
+  if(lm)lm.style.display='none';
+} catch(e) {
+  const eb=document.getElementById('errorBox');
+  if(eb){eb.style.display='block';eb.textContent='ERROR: '+e.message+'\n'+e.stack;}
+  document.body.style.background='#100';
+  document.body.innerHTML='<div style="color:#f00;padding:20px;font:14px monospace">ERROR: '+e.message+'</div>';
 }
-
-// Handle overlay close on click outside
-overlay.addEventListener('click',e=>{if(e.target===overlay)hideOverlay();});
-
-// Expose for mobile buttons
-window.handleCommand=handleCommand;
-window.startSpectrum=startSpectrum;
-window.startMap=startMap;
 </script>
 </body>
 </html>