diff --git a/package-lock.json b/package-lock.json
index 314952f..68b1d44 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2342,9 +2342,9 @@
       "license": "MIT"
     },
     "node_modules/@remix-run/router": {
-      "version": "1.23.0",
-      "resolved": "https://registry.npmjs.org/@remix-run/router/-/router-1.23.0.tgz",
-      "integrity": "sha512-O3rHJzAQKamUz1fvE0Qaw0xSFqsA/yafi2iqeE0pvdFtCO1viYx8QL6f3Ln/aCCTLxs68SLf0KPM9eSeM8yBnA==",
+      "version": "1.23.2",
+      "resolved": "https://registry.npmjs.org/@remix-run/router/-/router-1.23.2.tgz",
+      "integrity": "sha512-Ic6m2U/rMjTkhERIa/0ZtXJP17QUi2CbWE7cqx4J58M8aA3QTfW+2UlQ4psvTX9IO1RfNVhK3pcpdjej7L+t2w==",
       "license": "MIT",
       "engines": {
         "node": ">=14.0.0"
@@ -6042,9 +6042,9 @@
       }
     },
     "node_modules/lodash": {
-      "version": "4.17.21",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+      "version": "4.17.23",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.23.tgz",
+      "integrity": "sha512-LgVTMpQtIopCi79SJeDiP0TfWi5CNEc/L/aRdTh3yIvmZXTnheWpKjSZhnvMl8iXbC1tFg9gdHHDMLoV7CnG+w==",
       "license": "MIT"
     },
     "node_modules/lodash.castarray": {
@@ -6977,9 +6977,9 @@
       }
     },
     "node_modules/qs": {
-      "version": "6.14.0",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.14.0.tgz",
-      "integrity": "sha512-YWWTjgABSKcvs/nWBi9PycY/JiPJqOD4JA6o9Sej2AtvSGarXxKC3OQSk4pAarbdQlKAh5D4FCQkJNkW+GAn3w==",
+      "version": "6.14.1",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.14.1.tgz",
+      "integrity": "sha512-4EK3+xJl8Ts67nLYNwqw/dsFVnCf+qR7RgXSK9jEEm9unao3njwMDdmsdvoKBKHzxd7tCYz5e5M+SnMjdtXGQQ==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
@@ -7157,12 +7157,12 @@
       }
     },
     "node_modules/react-router": {
-      "version": "6.30.1",
-      "resolved": "https://registry.npmjs.org/react-router/-/react-router-6.30.1.tgz",
-      "integrity": "sha512-X1m21aEmxGXqENEPG3T6u0Th7g0aS4ZmoNynhbs+Cn+q+QGTLt+d5IQ2bHAXKzKcxGJjxACpVbnYQSCRcfxHlQ==",
+      "version": "6.30.3",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-6.30.3.tgz",
+      "integrity": "sha512-XRnlbKMTmktBkjCLE8/XcZFlnHvr2Ltdr1eJX4idL55/9BbORzyZEaIkBFDhFGCEWBBItsVrDxwx3gnisMitdw==",
       "license": "MIT",
       "dependencies": {
-        "@remix-run/router": "1.23.0"
+        "@remix-run/router": "1.23.2"
       },
       "engines": {
         "node": ">=14.0.0"
@@ -7172,13 +7172,13 @@
       }
     },
     "node_modules/react-router-dom": {
-      "version": "6.30.1",
-      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-6.30.1.tgz",
-      "integrity": "sha512-llKsgOkZdbPU1Eg3zK8lCn+sjD9wMRZZPuzmdWWX5SUs8OFkN5HnFVC0u5KMeMaC9aoancFI/KoLuKPqN+hxHw==",
+      "version": "6.30.3",
+      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-6.30.3.tgz",
+      "integrity": "sha512-pxPcv1AczD4vso7G4Z3TKcvlxK7g7TNt3/FNGMhfqyntocvYKj+GCatfigGDjbLozC4baguJ0ReCigoDJXb0ag==",
       "license": "MIT",
       "dependencies": {
-        "@remix-run/router": "1.23.0",
-        "react-router": "6.30.1"
+        "@remix-run/router": "1.23.2",
+        "react-router": "6.30.3"
       },
       "engines": {
         "node": ">=14.0.0"
diff --git a/src/components/MatrixCursor.tsx b/src/components/MatrixCursor.tsx
index 01fdbe5..a9b70b7 100644
--- a/src/components/MatrixCursor.tsx
+++ b/src/components/MatrixCursor.tsx
@@ -74,7 +74,13 @@ const MatrixCursor = () => {
       document.removeEventListener('mouseenter', handleMouseEnter);
       document.removeEventListener('mouseleave', handleMouseLeave);
       document.removeEventListener('touchstart', handleTouch);
-      document.body.classList.remove('matrix-cursor');
+      
+      // Only remove cursor class if no other MatrixCursor components are mounted
+      // This prevents the cursor from showing when exiting fullscreen
+      const otherCursors = document.querySelectorAll('.matrix-cursor-crosshair');
+      if (otherCursors.length === 0) {
+        document.body.classList.remove('matrix-cursor');
+      }
     };
   }, [isTouchDevice]);
 
diff --git a/src/components/SettingsPanel.tsx b/src/components/SettingsPanel.tsx
index 569d6d4..06df7fe 100644
--- a/src/components/SettingsPanel.tsx
+++ b/src/components/SettingsPanel.tsx
@@ -3,6 +3,7 @@ import { motion, AnimatePresence } from 'framer-motion';
 import { Settings, Monitor, Volume2, Cpu, X, Contrast, Binary, Smartphone } from 'lucide-react';
 import { useSettings, MobileControlMode } from '@/contexts/SettingsContext';
 import { useAchievements } from '@/contexts/AchievementsContext';
+import { useIsMobile } from '@/hooks/use-mobile';
 import CryptoConsentModal from './CryptoConsentModal';
 
 interface SettingsPanelProps {
@@ -15,6 +16,7 @@ const SettingsPanel = ({ onToggleTheme, isRedTheme }: SettingsPanelProps) => {
   const [showCryptoModal, setShowCryptoModal] = useState(false);
   const { crtEnabled, setCrtEnabled, matrixEnabled, setMatrixEnabled, soundEnabled, setSoundEnabled, cryptoConsent, playSound, mobileControlMode, setMobileControlMode } = useSettings();
   const { unlockAchievement } = useAchievements();
+  const isMobile = useIsMobile();
 
   const handleToggle = (setter: (value: boolean) => void, currentValue: boolean, achievementId?: string) => {
     playSound('click');
@@ -156,18 +158,20 @@ const SettingsPanel = ({ onToggleTheme, isRedTheme }: SettingsPanelProps) => {
               </div>
 
               {/* Mobile Controls Mode */}
-              <div className="flex items-center justify-between">
-                <div className="flex items-center gap-2">
-                  <Smartphone size={16} className="text-primary" />
-                  <span className="font-pixel text-sm text-foreground/90">Mobile Controls</span>
+              {isMobile && (
+                <div className="flex items-center justify-between">
+                  <div className="flex items-center gap-2">
+                    <Smartphone size={16} className="text-primary" />
+                    <span className="font-pixel text-sm text-foreground/90">Game Controls (for touch devices)</span>
+                  </div>
+                  <button
+                    onClick={handleMobileControlToggle}
+                    className="px-3 py-1 text-xs font-pixel border border-primary transition-all duration-300 bg-transparent text-primary hover:bg-primary hover:text-background"
+                  >
+                    {mobileControlMode === 'buttons' ? 'BUTTONS' : 'SWIPE'}
+                  </button>
                 </div>
-                <button
-                  onClick={handleMobileControlToggle}
-                  className="px-3 py-1 text-xs font-pixel border border-primary transition-all duration-300 bg-transparent text-primary hover:bg-primary hover:text-background"
-                >
-                  {mobileControlMode === 'buttons' ? 'BUTTONS' : 'SWIPE'}
-                </button>
-              </div>
+              )}
             </div>
 
             <div className="mt-4 pt-4 border-t border-primary/30">
diff --git a/src/pages/Snake.tsx b/src/pages/Snake.tsx
index 7026fc1..c9f42c2 100644
--- a/src/pages/Snake.tsx
+++ b/src/pages/Snake.tsx
@@ -568,7 +568,7 @@ const Snake = () => {
         <div className="flex items-center gap-4">
           <button onClick={() => { setGameMode(null); setGameStarted(false); }} className="font-pixel text-sm text-foreground/50 hover:text-primary transition-colors">{'<'} Back</button>
           <h1 className="font-minecraft text-2xl md:text-3xl text-primary text-glow-strong">
-            Snake {gameMode === '2p' && <span className="text-secondary">2P</span>}
+            Snake {gameMode === '2p' && <span className="text-secondary" style={{ textShadow: '0 0 10px hsl(var(--secondary) / 0.8), 0 0 20px hsl(var(--secondary) / 0.4)' }}>2P</span>}
           </h1>
         </div>
         <button onClick={toggleFullscreen} className="p-2 border border-primary/50 hover:bg-primary/20 transition-colors" title={isFullscreen ? 'Exit fullscreen' : 'Fullscreen'}>
@@ -768,4 +768,4 @@ const Snake = () => {
     : gameUi;
 };
 
-export default Snake;
\ No newline at end of file
+export default Snake;
diff --git a/src/pages/Tetris.tsx b/src/pages/Tetris.tsx
index e3de5ef..cf452a7 100644
--- a/src/pages/Tetris.tsx
+++ b/src/pages/Tetris.tsx
@@ -138,7 +138,7 @@ const Tetris = () => {
       const availableHeight = window.innerHeight - 120;
       const cellFromWidth = Math.floor(availableWidth / (gameMode === '2p' ? BOARD_WIDTH * 2 + 4 : BOARD_WIDTH));
       const cellFromHeight = Math.floor(availableHeight / BOARD_HEIGHT);
-      return Math.min(cellFromWidth, cellFromHeight, gameMode === '2p' ? 32 : 40);
+      return Math.min(cellFromWidth, cellFromHeight);
     }
     if (gameMode === '2p') return 22;
     return 28;
@@ -508,7 +508,7 @@ const Tetris = () => {
       {nextP.shape.map((row, y) => (
         <div key={y} className="flex gap-1">
           {row.map((val, x) => (
-            <div key={`${y}-${x}`} className={`w-4 h-4`} style={{ backgroundColor: val ? nextP.color : 'transparent', boxShadow: val ? `0 0 5px ${nextP.color}` : 'none' }} />
+            <div key={`${y}-${x}`} style={{ width: cellSize * 0.6, height: cellSize * 0.6, backgroundColor: val ? nextP.color : 'transparent', boxShadow: val ? `0 0 5px ${nextP.color}` : 'none' }} />
           ))}
         </div>
       ))}