diff --git a/index.js b/index.js
index f64a762..7094cf0 100755
--- a/index.js
+++ b/index.js
@@ -57,7 +57,17 @@ app.use("/resources/semag/hotline-miami/", (req,res,next) => {
 	}
 	next();
 });
+app.use("/resources/semag/portal/", (req,res,next) => {
+  	res.setHeader('Cross-Origin-Embedder-Policy', 'require-corp');
+  	res.setHeader('Cross-Origin-Opener-Policy', 'same-origin');
+	next();
+});
 
+app.use("/resources/semag/terraria/", (req,res,next) => {
+  	res.setHeader('Cross-Origin-Embedder-Policy', 'require-corp');
+  	res.setHeader('Cross-Origin-Opener-Policy', 'same-origin');
+	next();
+});
 app.use(compression());
 app.use(cookieParser());
 app.use(express.json({ limit: "10mb" }));
diff --git a/package-lock.json b/package-lock.json
index 5c2cd97..c92d3d0 100755
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,6 +22,7 @@
         "dotenv": "^16.6.1",
         "express": "^5.1.0",
         "file-type": "^19.6.0",
+        "gn-math.github.io-main": "^1.0.5",
         "lucida": "^2.0.0-54",
         "mime-types": "^2.1.35",
         "rword": "^3.2.1",
@@ -1400,6 +1401,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/gn-math.github.io-main": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/gn-math.github.io-main/-/gn-math.github.io-main-1.0.5.tgz",
+      "integrity": "sha512-xOCNu/bccju8odypwprEvK02yy/KirtUWIyyVpmFRLbgcp4uvnKJQBxK7ya3BN4Fume+8mm9adv2DU/qeaXZcQ==",
+      "license": "ISC"
+    },
     "node_modules/gopd": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.2.0.tgz",
diff --git a/package.json b/package.json
index 3c68549..0d9bb32 100755
--- a/package.json
+++ b/package.json
@@ -26,6 +26,7 @@
     "dotenv": "^16.6.1",
     "express": "^5.1.0",
     "file-type": "^19.6.0",
+    "gn-math.github.io-main": "^1.0.5",
     "lucida": "^2.0.0-54",
     "mime-types": "^2.1.35",
     "rword": "^3.2.1",