Here's a rewritten version that maintains the meaning while making it sound slightly different:
A classic game awaits! Test your knowledge with 15 challenging questions and a chance to win a fantastic prize. This live event requires your participation and sharp thinking! Good luck!
Jeu sympa, mais les questions sont parfois un peu trop difficiles. Le concept est bon, mais il manque un peu de variété.
挺好玩的问答游戏，题目很有挑战性，很适合检验自己的知识储备。就是奖励机制可以再丰富一些。
