Game customization

🚗 2048 1 🎮 action 19 ⚽ shooting 5 🏍️ zombie 8 ✈️ survival 14 🔫 arcade 36 🧩 wave-defense 1 🏁 high-score 1 🌟 multiplayer-leaderboard 1 🎯 browser-game 3 🚀 html5 11 ⚔️ casual-gaming 1