diff --git a/src/env.ts b/src/env.ts
index 948f8cf..fbb3f46 100644
--- a/src/env.ts
+++ b/src/env.ts
@@ -1,2 +1,5 @@
 export const API_URL = 'https://api_drmmina.kadircan.org/';
-export const WEB_URL = 'https://drm-mina.kadircan.org/';
+export const WEB_URL =
+  process.env.NODE_ENV === 'development'
+    ? 'http://localhost:3000/'
+    : 'https://drm-mina.kadircan.org/';
diff --git a/src/renderer/lib/api.ts b/src/renderer/lib/api.ts
index 21f6d41..8675008 100644
--- a/src/renderer/lib/api.ts
+++ b/src/renderer/lib/api.ts
@@ -54,3 +54,26 @@ export async function fetchWishlist(userPubKey: string) {
   }
   return json;
 }
+
+export async function fetchComments(
+  gameId: number,
+  page: number = 1,
+  limit: number = 10,
+): Promise<any> {
+  const headers = { 'Content-Type': 'application/json' };
+  const res = await fetch(
+    `${API_URL}comments/${gameId}?page=${page}&limit=${limit}`,
+    {
+      headers,
+      method: 'GET',
+    },
+  );
+  if (!res.ok) {
+    const errorResponse = await res.json();
+    console.error(errorResponse.message);
+    throw new Error(`Failed to fetch comments: ${errorResponse.message}`);
+  }
+
+  const json = await res.json();
+  return json;
+}
diff --git a/src/renderer/lib/globals.d.ts b/src/renderer/lib/globals.d.ts
index 237ff95..ebcd025 100644
--- a/src/renderer/lib/globals.d.ts
+++ b/src/renderer/lib/globals.d.ts
@@ -11,41 +11,25 @@ interface Game {
   discount: number;
   tags: string[];
   downloadable: boolean;
+  averageRating: number;
+  ratingCount: number;
 }
-
-interface GamePrices {
-  data: {
-    runtime: {
-      GameToken: {
-        gamePrice: {
-          value: string | null;
-        };
-        discount: {
-          value: string | null;
-        };
-      };
-    };
-  };
-}
-
-interface GameNumber {
-  data: {
-    runtime: {
-      GameToken: {
-        totalGameNumber: {
-          value: string | null;
-        };
-      };
-    };
-  };
+interface RawIdentifiers {
+  cpuId: string;
+  systemSerial: string;
+  systemUUID: string;
+  baseboardSerial: string;
+  macAddress: string[];
+  diskSerial: string;
 }
-
-interface Library {
-  data: {
-    runtime: {
-      GameToken: {
-        users: boolean | null;
-      };
-    };
+interface IComment {
+  _id: string;
+  user: {
+    publicKey: string;
+    _id: string;
   };
+  gameId: number;
+  content: string;
+  rating: number;
+  createdAt: string;
 }
diff --git a/src/renderer/lib/utils.ts b/src/renderer/lib/utils.ts
new file mode 100644
index 0000000..028637a
--- /dev/null
+++ b/src/renderer/lib/utils.ts
@@ -0,0 +1,18 @@
+export function base58Decode(input: string): number {
+  const alphabet = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz';
+  const base = BigInt(58);
+  let result = BigInt(0);
+
+  for (let i = 0; i < input.length; i++) {
+    const char = input[i];
+    const index = alphabet.indexOf(char);
+
+    if (index === -1) {
+      throw new Error(`Invalid Base58 character '${char}' at position ${i}`);
+    }
+
+    result = result * base + BigInt(index);
+  }
+
+  return Number(result % BigInt(Number.MAX_SAFE_INTEGER));
+}