玩法介绍
Quickly figure out the right answer. The game will quickly appear a simple calculation problem, you need to calculate the correct answer, each correct answer your character will fire a bullet to kill the bug in front of you, kill a bug to get a point, come to experience to see how many points you can get.
操作方式
Mouse click or tap to play
实用技巧
- 多练习基础操作，熟悉后再挑战高分。
- 观看上方攻略视频，快速掌握关键...