"Troublemaker (Steam)"

拿起背包和拳击绷带，专注于高中的真正意义：把对手揍得落花流水！《Troublemaker》融合了动作冒险与格斗游戏中的经典元素，汲取了该类型最强大的传统精华。

HOW TO REDEEM STEAM KEY
1. Log in to the Steam client
2. Open the "Add a Game" menu at the bottom, or from the top menu: Games > Activate a Product on Steam
3. Select Next
4. Enter the product key/code
5. Click Agree/Next
6. Once successfully redeemed, the game will appear in your library.