From f3f2b5cc8494da31e7393c6a73deb696d7752713 Mon Sep 17 00:00:00 2001
From: Saurabh Kumar Bajpai <saurabhkumarbajpaiai@gmail.com>
Date: Tue, 4 Aug 2026 12:35:08 +0530
Subject: [PATCH] fix: resolve 4 bugs in GameHub

---
 frontend/public/games/Sliding Puzzle/script.js | 2 +-
 frontend/public/games/jump-counter/script.js   | 2 +-
 frontend/public/scripts/tic-tac-toe.js         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/frontend/public/games/Sliding Puzzle/script.js b/frontend/public/games/Sliding Puzzle/script.js
index 26baff6c..18a51111 100644
--- a/frontend/public/games/Sliding Puzzle/script.js	
+++ b/frontend/public/games/Sliding Puzzle/script.js	
@@ -20,7 +20,7 @@ function render() {
         if (num === "") {
             tile.classList.add("empty");
         } else {
-            tile.innerText = num;
+            tile.textContent = num;
             tile.addEventListener("click", () => moveTile(i));
         }
 
diff --git a/frontend/public/games/jump-counter/script.js b/frontend/public/games/jump-counter/script.js
index 2e8c225b..69c0662d 100644
--- a/frontend/public/games/jump-counter/script.js
+++ b/frontend/public/games/jump-counter/script.js
@@ -90,7 +90,7 @@ function createObstacle() {
 
     const moveObstacle = setInterval(() => {
         if (gamePaused) return;
-        let obstacleLeft = parseInt(obstacle.style.left);
+        let obstacleLeft = parseInt(obstacle.style.left, 10);
         if (obstacleLeft <= -40) {
             obstacle.remove();
             obstacles.shift();
diff --git a/frontend/public/scripts/tic-tac-toe.js b/frontend/public/scripts/tic-tac-toe.js
index be2c8d51..c17e0570 100644
--- a/frontend/public/scripts/tic-tac-toe.js
+++ b/frontend/public/scripts/tic-tac-toe.js
@@ -17,7 +17,7 @@ function saveScore(score) {
 let board = ['', '', '', '', '', '', '', '', ''];
 let currentPlayer = 'X';
 let gameActive = true;
-let scores = JSON.parse(localStorage.getItem('ticTacToeScores')) || { x: 0, o: 0, draws: 0 };
+let scores = (JSON.parse(localStorage.getItem('ticTacToeScores') ?? "null") ?? null) || { x: 0, o: 0, draws: 0 };
 
 // Winning combinations
 const winningConditions = [