使用方向键（↑ ↓ ← →）来控制小蛇的移动。

Use the arrow keys (↑ ↓ ← →) to control the snake's movement.

回答问题正确可以让小蛇变长!

Answering questions correctly will make the snake grow longer!

有彩蛋奖励!

Look out for an Easter egg reward!

❤️

祝你好运!

Good luck!