diff --git a/app/(game)/number-parentheses/NumberParenthesesClient.tsx b/app/(game)/number-parentheses/NumberParenthesesClient.tsx
index 628d3a5..a616002 100644
--- a/app/(game)/number-parentheses/NumberParenthesesClient.tsx
+++ b/app/(game)/number-parentheses/NumberParenthesesClient.tsx
@@ -121,15 +121,21 @@ export default function NumberParenthesesClient() {
             </div>
           </fieldset>
 
-          <div>
+          <div className="flex flex-wrap gap-3">
             <Link
-              ref={startLinkRef}
-              href={`/number-parentheses/play?count=${selectedProblemCount}`}
-              onClick={() => initSession(selectedProblemCount)}
-              className="inline-flex h-12 items-center justify-center rounded-md bg-emerald-700 px-6 text-base font-semibold text-white transition hover:bg-emerald-800 focus:outline-none focus:ring-2 focus:ring-emerald-500 focus:ring-offset-2"
+                ref={startLinkRef}
+                href={`/number-parentheses/play?count=${selectedProblemCount}`}
+                onClick={() => initSession(selectedProblemCount)}
+                className="inline-flex h-12 items-center justify-center rounded-md bg-emerald-700 px-6 text-base font-semibold text-white transition hover:bg-emerald-800 focus:outline-none focus:ring-2 focus:ring-emerald-500 focus:ring-offset-2"
             >
               연습 시작
             </Link>
+            <Link
+              href="/"
+              className="inline-flex h-12 items-center justify-center rounded-md border border-slate-300 bg-white px-6 text-base font-semibold text-slate-700 transition hover:bg-slate-100 focus:outline-none focus:ring-2 focus:ring-emerald-500 focus:ring-offset-2"
+            >
+              뒤로가기
+            </Link>
           </div>
         </div>
 
diff --git a/app/(game)/variable-parentheses/VariableParenthesesClient.tsx b/app/(game)/variable-parentheses/VariableParenthesesClient.tsx
index 2b36bbb..18e26cb 100644
--- a/app/(game)/variable-parentheses/VariableParenthesesClient.tsx
+++ b/app/(game)/variable-parentheses/VariableParenthesesClient.tsx
@@ -125,15 +125,21 @@ export default function VariableParenthesesClient() {
             </div>
           </fieldset>
 
-          <div>
+          <div className="flex flex-wrap gap-3">
             <Link
-              ref={startLinkRef}
-              href={`/variable-parentheses/play?count=${selectedProblemCount}`}
-              onClick={() => initSession(selectedProblemCount)}
-              className="inline-flex h-12 items-center justify-center rounded-md bg-emerald-700 px-6 text-base font-semibold text-white transition hover:bg-emerald-800 focus:outline-none focus:ring-2 focus:ring-emerald-500 focus:ring-offset-2"
+                ref={startLinkRef}
+                href={`/variable-parentheses/play?count=${selectedProblemCount}`}
+                onClick={() => initSession(selectedProblemCount)}
+                className="inline-flex h-12 items-center justify-center rounded-md bg-emerald-700 px-6 text-base font-semibold text-white transition hover:bg-emerald-800 focus:outline-none focus:ring-2 focus:ring-emerald-500 focus:ring-offset-2"
             >
               연습 시작
             </Link>
+            <Link
+              href="/"
+              className="inline-flex h-12 items-center justify-center rounded-md border border-slate-300 bg-white px-6 text-base font-semibold text-slate-700 transition hover:bg-slate-100 focus:outline-none focus:ring-2 focus:ring-emerald-500 focus:ring-offset-2"
+            >
+              뒤로가기
+            </Link>
           </div>
         </div>