diff --git a/src/types/extraData.ts b/src/types/extraData.ts
index 82b20b0..0abf698 100644
--- a/src/types/extraData.ts
+++ b/src/types/extraData.ts
@@ -9,5 +9,16 @@ export interface ExtraData {
         cm: boolean
         first_person: boolean
         hide_ui: boolean
-    };
+    }
+    challenge: {
+        skip_node: number
+        challenge_peak_group_id: number
+        challenge_peak_group_id_list: number[]
+    }
+    multi_path: {
+        main: number
+        march_7: number
+        multi_path_main: number[]
+        multi_path_march_7: number[]
+    }
 }
diff --git a/src/zod/extraData.zod.ts b/src/zod/extraData.zod.ts
index ed55ece..dac1cb1 100644
--- a/src/zod/extraData.zod.ts
+++ b/src/zod/extraData.zod.ts
@@ -12,5 +12,16 @@ export const extraDataSchema = z.object({
         cm: z.boolean(),
         first_person: z.boolean(),
         hide_ui: z.boolean()
+    }),
+    challenge: z.object({
+        skip_node: z.number(),
+        challenge_peak_group_id: z.number(),
+        challenge_peak_group_id_list: z.array(z.number())
+    }),
+    multi_path: z.object({
+        main: z.number(),
+        march_7: z.number(),
+        multi_path_main: z.array(z.number()),
+        multi_path_march_7: z.array(z.number())
     })
 });